4070396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1171}}^1$

素因数の和:1265

約数の個数: 24

約数和(自身を含む): 7875840

約数和(自身を除く): 3805444

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1171, 1738, 2342, 3476, 4684, 12881, 25762, 51524, 92509, 185018, 370036, 1017599, 2035198, 4070396]

約数ペア:

[(1, 4070396), (2, 2035198), (4, 1017599), (11, 370036), (22, 185018), (44, 92509), (79, 51524), (158, 25762), (316, 12881), (869, 4684), (1171, 3476), (1738, 2342)]