5422270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1091}}^1$

素因数の和:1176

約数の個数: 32

約数和(自身を含む): 11321856

約数和(自身を除く): 5899586

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 1091, 2182, 2485, 4970, 5455, 7637, 10910, 15274, 38185, 76370, 77461, 154922, 387305, 542227, 774610, 1084454, 2711135, 5422270]

約数ペア:

[(1, 5422270), (2, 2711135), (5, 1084454), (7, 774610), (10, 542227), (14, 387305), (35, 154922), (70, 77461), (71, 76370), (142, 38185), (355, 15274), (497, 10910), (710, 7637), (994, 5455), (1091, 4970), (2182, 2485)]