3689686

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:149

約数の個数: 64

約数和(自身を含む): 7902720

約数和(自身を除く): 4213034

約数列:

[1, 2, 7, 11, 13, 14, 19, 22, 26, 38, 77, 91, 97, 133, 143, 154, 182, 194, 209, 247, 266, 286, 418, 494, 679, 1001, 1067, 1261, 1358, 1463, 1729, 1843, 2002, 2134, 2522, 2717, 2926, 3458, 3686, 5434, 7469, 8827, 12901, 13871, 14938, 17654, 19019, 20273, 23959, 25802, 27742, 38038, 40546, 47918, 97097, 141911, 167713, 194194, 263549, 283822, 335426, 527098, 1844843, 3689686]

約数ペア:

[(1, 3689686), (2, 1844843), (7, 527098), (11, 335426), (13, 283822), (14, 263549), (19, 194194), (22, 167713), (26, 141911), (38, 97097), (77, 47918), (91, 40546), (97, 38038), (133, 27742), (143, 25802), (154, 23959), (182, 20273), (194, 19019), (209, 17654), (247, 14938), (266, 13871), (286, 12901), (418, 8827), (494, 7469), (679, 5434), (1001, 3686), (1067, 3458), (1261, 2926), (1358, 2717), (1463, 2522), (1729, 2134), (1843, 2002)]