4354428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 11088896

約数和(自身を除く): 6734468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 103, 156, 206, 271, 309, 412, 542, 618, 813, 1084, 1236, 1339, 1626, 2678, 3252, 3523, 4017, 5356, 7046, 8034, 10569, 14092, 16068, 21138, 27913, 42276, 55826, 83739, 111652, 167478, 334956, 362869, 725738, 1088607, 1451476, 2177214, 4354428]

約数ペア:

[(1, 4354428), (2, 2177214), (3, 1451476), (4, 1088607), (6, 725738), (12, 362869), (13, 334956), (26, 167478), (39, 111652), (52, 83739), (78, 55826), (103, 42276), (156, 27913), (206, 21138), (271, 16068), (309, 14092), (412, 10569), (542, 8034), (618, 7046), (813, 5356), (1084, 4017), (1236, 3523), (1339, 3252), (1626, 2678)]