2171688

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{2207}}^1$

素因数の和:2257

約数の個数: 32

約数和(自身を含む): 5564160

約数和(自身を除く): 3392472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 2207, 4414, 6621, 8828, 13242, 17656, 26484, 52968, 90487, 180974, 271461, 361948, 542922, 723896, 1085844, 2171688]

約数ペア:

[(1, 2171688), (2, 1085844), (3, 723896), (4, 542922), (6, 361948), (8, 271461), (12, 180974), (24, 90487), (41, 52968), (82, 26484), (123, 17656), (164, 13242), (246, 8828), (328, 6621), (492, 4414), (984, 2207)]