7125404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12457}}^1$

素因数の和:12485

約数の個数: 24

約数和(自身を含む): 14650608

約数和(自身を除く): 7525204

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 12457, 24914, 49828, 137027, 161941, 274054, 323882, 548108, 647764, 1781351, 3562702, 7125404]

約数ペア:

[(1, 7125404), (2, 3562702), (4, 1781351), (11, 647764), (13, 548108), (22, 323882), (26, 274054), (44, 161941), (52, 137027), (143, 49828), (286, 24914), (572, 12457)]