7102732

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:135

約数の個数: 72

約数和(自身を含む): 16396800

約数和(自身を除く): 9294068

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 79, 91, 133, 158, 169, 182, 247, 266, 316, 338, 364, 494, 532, 553, 676, 988, 1027, 1106, 1183, 1501, 1729, 2054, 2212, 2366, 3002, 3211, 3458, 4108, 4732, 6004, 6422, 6916, 7189, 10507, 12844, 13351, 14378, 19513, 21014, 22477, 26702, 28756, 39026, 42028, 44954, 53404, 78052, 89908, 93457, 136591, 186914, 253669, 273182, 373828, 507338, 546364, 1014676, 1775683, 3551366, 7102732]

約数ペア:

[(1, 7102732), (2, 3551366), (4, 1775683), (7, 1014676), (13, 546364), (14, 507338), (19, 373828), (26, 273182), (28, 253669), (38, 186914), (52, 136591), (76, 93457), (79, 89908), (91, 78052), (133, 53404), (158, 44954), (169, 42028), (182, 39026), (247, 28756), (266, 26702), (316, 22477), (338, 21014), (364, 19513), (494, 14378), (532, 13351), (553, 12844), (676, 10507), (988, 7189), (1027, 6916), (1106, 6422), (1183, 6004), (1501, 4732), (1729, 4108), (2054, 3458), (2212, 3211), (2366, 3002)]