8777116

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{491}}^1$

素因数の和:645

約数の個数: 24

約数和(自身を含む): 15911280

約数和(自身を除く): 7134164

約数列:

[1, 2, 4, 41, 82, 109, 164, 218, 436, 491, 982, 1964, 4469, 8938, 17876, 20131, 40262, 53519, 80524, 107038, 214076, 2194279, 4388558, 8777116]

約数ペア:

[(1, 8777116), (2, 4388558), (4, 2194279), (41, 214076), (82, 107038), (109, 80524), (164, 53519), (218, 40262), (436, 20131), (491, 17876), (982, 8938), (1964, 4469)]