872201214

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{444547}}^1$

素因数の和:444664

約数の個数: 24

約数和(自身を含む): 1907110920

約数和(自身を除く): 1034909706

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 444547, 889094, 1333641, 2667282, 4000923, 8001846, 48455623, 96911246, 145366869, 290733738, 436100607, 872201214]

約数ペア:

[(1, 872201214), (2, 436100607), (3, 290733738), (6, 145366869), (9, 96911246), (18, 48455623), (109, 8001846), (218, 4000923), (327, 2667282), (654, 1333641), (981, 889094), (1962, 444547)]