1357144

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{587}}^1$

素因数の和:627

約数の個数: 24

約数和(自身を含む): 2707740

約数和(自身を除く): 1350596

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 587, 1156, 1174, 2312, 2348, 4696, 9979, 19958, 39916, 79832, 169643, 339286, 678572, 1357144]

約数ペア:

[(1, 1357144), (2, 678572), (4, 339286), (8, 169643), (17, 79832), (34, 39916), (68, 19958), (136, 9979), (289, 4696), (578, 2348), (587, 2312), (1156, 1174)]