1144890922

素因数分解:

$2^1\times 7^1\times {\mathrm{1861}}^1\times {\mathrm{43943}}^1$

素因数の和:45813

約数の個数: 16

約数和(自身を含む): 1963769472

約数和(自身を除く): 818878550

約数列:

[1, 2, 7, 14, 1861, 3722, 13027, 26054, 43943, 87886, 307601, 615202, 81777923, 163555846, 572445461, 1144890922]

約数ペア:

[(1, 1144890922), (2, 572445461), (7, 163555846), (14, 81777923), (1861, 615202), (3722, 307601), (13027, 87886), (26054, 43943)]