2157714

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{9221}}^1$

素因数の和:9242

約数の個数: 24

約数和(自身を含む): 5035212

約数和(自身を除く): 2877498

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 9221, 18442, 27663, 55326, 82989, 119873, 165978, 239746, 359619, 719238, 1078857, 2157714]

約数ペア:

[(1, 2157714), (2, 1078857), (3, 719238), (6, 359619), (9, 239746), (13, 165978), (18, 119873), (26, 82989), (39, 55326), (78, 27663), (117, 18442), (234, 9221)]