21601014

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{317}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 44555616

約数和(自身を除く): 22954602

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 277, 317, 554, 634, 831, 951, 1662, 1902, 11357, 12997, 22714, 25994, 34071, 38991, 68142, 77982, 87809, 175618, 263427, 526854, 3600169, 7200338, 10800507, 21601014]

約数ペア:

[(1, 21601014), (2, 10800507), (3, 7200338), (6, 3600169), (41, 526854), (82, 263427), (123, 175618), (246, 87809), (277, 77982), (317, 68142), (554, 38991), (634, 34071), (831, 25994), (951, 22714), (1662, 12997), (1902, 11357)]