2539868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{911}}^1$

素因数の和:973

約数の個数: 24

約数和(自身を含む): 4826304

約数和(自身を除く): 2286436

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 911, 1394, 1822, 2788, 3644, 15487, 30974, 37351, 61948, 74702, 149404, 634967, 1269934, 2539868]

約数ペア:

[(1, 2539868), (2, 1269934), (4, 634967), (17, 149404), (34, 74702), (41, 61948), (68, 37351), (82, 30974), (164, 15487), (697, 3644), (911, 2788), (1394, 1822)]