7927452

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{1303}}^1$

素因数の和:1339

約数の個数: 54

約数和(自身を含む): 21715512

約数和(自身を除く): 13788060

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1303, 1521, 2028, 2606, 3042, 3909, 5212, 6084, 7818, 11727, 15636, 16939, 23454, 33878, 46908, 50817, 67756, 101634, 152451, 203268, 220207, 304902, 440414, 609804, 660621, 880828, 1321242, 1981863, 2642484, 3963726, 7927452]

約数ペア:

[(1, 7927452), (2, 3963726), (3, 2642484), (4, 1981863), (6, 1321242), (9, 880828), (12, 660621), (13, 609804), (18, 440414), (26, 304902), (36, 220207), (39, 203268), (52, 152451), (78, 101634), (117, 67756), (156, 50817), (169, 46908), (234, 33878), (338, 23454), (468, 16939), (507, 15636), (676, 11727), (1014, 7818), (1303, 6084), (1521, 5212), (2028, 3909), (2606, 3042)]