2756788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1$

素因数の和:663

約数の個数: 24

約数和(自身を含む): 5189184

約数和(自身を除く): 2432396

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 571, 1142, 1207, 2284, 2414, 4828, 9707, 19414, 38828, 40541, 81082, 162164, 689197, 1378394, 2756788]

約数ペア:

[(1, 2756788), (2, 1378394), (4, 689197), (17, 162164), (34, 81082), (68, 40541), (71, 38828), (142, 19414), (284, 9707), (571, 4828), (1142, 2414), (1207, 2284)]