7589474

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:218

約数の個数: 32

約数和(自身を含む): 12700800

約数和(自身を除く): 5111326

約数列:

[1, 2, 19, 29, 38, 58, 71, 97, 142, 194, 551, 1102, 1349, 1843, 2059, 2698, 2813, 3686, 4118, 5626, 6887, 13774, 39121, 53447, 78242, 106894, 130853, 199723, 261706, 399446, 3794737, 7589474]

約数ペア:

[(1, 7589474), (2, 3794737), (19, 399446), (29, 261706), (38, 199723), (58, 130853), (71, 106894), (97, 78242), (142, 53447), (194, 39121), (551, 13774), (1102, 6887), (1349, 5626), (1843, 4118), (2059, 3686), (2698, 2813)]