978040222

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{563}}^1\times {\mathrm{3793}}^1$

素因数の和:4587

約数の個数: 16

約数和(自身を含む): 1476473040

約数和(自身を除く): 498432818

約数列:

[1, 2, 229, 458, 563, 1126, 3793, 7586, 128927, 257854, 868597, 1737194, 2135459, 4270918, 489020111, 978040222]

約数ペア:

[(1, 978040222), (2, 489020111), (229, 4270918), (458, 2135459), (563, 1737194), (1126, 868597), (3793, 257854), (7586, 128927)]