7520290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1427}}^1$

素因数の和:1482

約数の個数: 32

約数和(自身を含む): 14805504

約数和(自身を除く): 7285214

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 1427, 2635, 2854, 5270, 7135, 14270, 24259, 44237, 48518, 88474, 121295, 221185, 242590, 442370, 752029, 1504058, 3760145, 7520290]

約数ペア:

[(1, 7520290), (2, 3760145), (5, 1504058), (10, 752029), (17, 442370), (31, 242590), (34, 221185), (62, 121295), (85, 88474), (155, 48518), (170, 44237), (310, 24259), (527, 14270), (1054, 7135), (1427, 5270), (2635, 2854)]