248748052

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{87959}}^1$

素因数の和:88071

約数の個数: 24

約数和(自身を含む): 502427520

約数和(自身を除く): 253679468

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 87959, 175918, 351836, 615713, 1231426, 2462852, 8883859, 17767718, 35535436, 62187013, 124374026, 248748052]

約数ペア:

[(1, 248748052), (2, 124374026), (4, 62187013), (7, 35535436), (14, 17767718), (28, 8883859), (101, 2462852), (202, 1231426), (404, 615713), (707, 351836), (1414, 175918), (2828, 87959)]