9990998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{563}}^1$

素因数の和:1051

約数の個数: 16

約数和(自身を含む): 15837120

約数和(自身を除く): 5846122

約数列:

[1, 2, 19, 38, 467, 563, 934, 1126, 8873, 10697, 17746, 21394, 262921, 525842, 4995499, 9990998]

約数ペア:

[(1, 9990998), (2, 4995499), (19, 525842), (38, 262921), (467, 21394), (563, 17746), (934, 10697), (1126, 8873)]