1880364

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2207}}^1$

素因数の和:2285

約数の個数: 24

約数和(自身を含む): 4451328

約数和(自身を除く): 2570964

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 2207, 4414, 6621, 8828, 13242, 26484, 156697, 313394, 470091, 626788, 940182, 1880364]

約数ペア:

[(1, 1880364), (2, 940182), (3, 626788), (4, 470091), (6, 313394), (12, 156697), (71, 26484), (142, 13242), (213, 8828), (284, 6621), (426, 4414), (852, 2207)]