4387892

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 7968576

約数和(自身を除く): 3580684

約数列:

[1, 2, 4, 43, 86, 97, 172, 194, 263, 388, 526, 1052, 4171, 8342, 11309, 16684, 22618, 25511, 45236, 51022, 102044, 1096973, 2193946, 4387892]

約数ペア:

[(1, 4387892), (2, 2193946), (4, 1096973), (43, 102044), (86, 51022), (97, 45236), (172, 25511), (194, 22618), (263, 16684), (388, 11309), (526, 8342), (1052, 4171)]