4888870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 10135296

約数和(自身を除く): 5246426

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 211, 331, 422, 662, 1055, 1477, 1655, 2110, 2317, 2954, 3310, 4634, 7385, 11585, 14770, 23170, 69841, 139682, 349205, 488887, 698410, 977774, 2444435, 4888870]

約数ペア:

[(1, 4888870), (2, 2444435), (5, 977774), (7, 698410), (10, 488887), (14, 349205), (35, 139682), (70, 69841), (211, 23170), (331, 14770), (422, 11585), (662, 7385), (1055, 4634), (1477, 3310), (1655, 2954), (2110, 2317)]