4257530172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{149}}^2\times {\mathrm{761}}^1$

素因数の和:1076

約数の個数: 108

約数和(自身を含む): 12398904336

約数和(自身を除く): 8141374164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 149, 252, 298, 447, 596, 761, 894, 1043, 1341, 1522, 1788, 2086, 2283, 2682, 3044, 3129, 4172, 4566, 5327, 5364, 6258, 6849, 9132, 9387, 10654, 12516, 13698, 15981, 18774, 21308, 22201, 27396, 31962, 37548, 44402, 47943, 63924, 66603, 88804, 95886, 113389, 133206, 155407, 191772, 199809, 226778, 266412, 310814, 340167, 399618, 453556, 466221, 621628, 680334, 793723, 799236, 932442, 1020501, 1360668, 1398663, 1587446, 1864884, 2041002, 2381169, 2797326, 3174892, 4082004, 4762338, 5594652, 7143507, 9524676, 14287014, 16894961, 28574028, 33789922, 50684883, 67579844, 101369766, 118264727, 152054649, 202739532, 236529454, 304109298, 354794181, 473058908, 608218596, 709588362, 1064382543, 1419176724, 2128765086, 4257530172]

約数ペア:

[(1, 4257530172), (2, 2128765086), (3, 1419176724), (4, 1064382543), (6, 709588362), (7, 608218596), (9, 473058908), (12, 354794181), (14, 304109298), (18, 236529454), (21, 202739532), (28, 152054649), (36, 118264727), (42, 101369766), (63, 67579844), (84, 50684883), (126, 33789922), (149, 28574028), (252, 16894961), (298, 14287014), (447, 9524676), (596, 7143507), (761, 5594652), (894, 4762338), (1043, 4082004), (1341, 3174892), (1522, 2797326), (1788, 2381169), (2086, 2041002), (2283, 1864884), (2682, 1587446), (3044, 1398663), (3129, 1360668), (4172, 1020501), (4566, 932442), (5327, 799236), (5364, 793723), (6258, 680334), (6849, 621628), (9132, 466221), (9387, 453556), (10654, 399618), (12516, 340167), (13698, 310814), (15981, 266412), (18774, 226778), (21308, 199809), (22201, 191772), (27396, 155407), (31962, 133206), (37548, 113389), (44402, 95886), (47943, 88804), (63924, 66603)]