427623730

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{136621}}^1$

素因数の和:136941

約数の個数: 16

約数和(自身を含む): 772187544

約数和(自身を除く): 344563814

約数列:

[1, 2, 5, 10, 313, 626, 1565, 3130, 136621, 273242, 683105, 1366210, 42762373, 85524746, 213811865, 427623730]

約数ペア:

[(1, 427623730), (2, 213811865), (5, 85524746), (10, 42762373), (313, 1366210), (626, 683105), (1565, 273242), (3130, 136621)]