2514252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 6435072

約数和(自身を除く): 3920820

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 227, 284, 426, 454, 681, 852, 908, 923, 1362, 1846, 2724, 2769, 2951, 3692, 5538, 5902, 8853, 11076, 11804, 16117, 17706, 32234, 35412, 48351, 64468, 96702, 193404, 209521, 419042, 628563, 838084, 1257126, 2514252]

約数ペア:

[(1, 2514252), (2, 1257126), (3, 838084), (4, 628563), (6, 419042), (12, 209521), (13, 193404), (26, 96702), (39, 64468), (52, 48351), (71, 35412), (78, 32234), (142, 17706), (156, 16117), (213, 11804), (227, 11076), (284, 8853), (426, 5902), (454, 5538), (681, 3692), (852, 2951), (908, 2769), (923, 2724), (1362, 1846)]