4240876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1361}}^1$

素因数の和:1425

約数の個数: 24

約数和(自身を含む): 8008560

約数和(自身を除く): 3767684

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1361, 1558, 2722, 3116, 5444, 25859, 51718, 55801, 103436, 111602, 223204, 1060219, 2120438, 4240876]

約数ペア:

[(1, 4240876), (2, 2120438), (4, 1060219), (19, 223204), (38, 111602), (41, 103436), (76, 55801), (82, 51718), (164, 25859), (779, 5444), (1361, 3116), (1558, 2722)]