1051405922

素因数分解:

$2^1\times 7^1\times {\mathrm{15901}}^1\times {\mathrm{4723}}^1$

素因数の和:20633

約数の個数: 16

約数和(自身を含む): 1802905152

約数和(自身を除く): 751499230

約数列:

[1, 2, 7, 14, 4723, 9446, 15901, 31802, 33061, 66122, 111307, 222614, 75100423, 150200846, 525702961, 1051405922]

約数ペア:

[(1, 1051405922), (2, 525702961), (7, 150200846), (14, 75100423), (4723, 222614), (9446, 111307), (15901, 66122), (31802, 33061)]