4621790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{877}}^1$

素因数の和:932

約数の個数: 32

約数和(自身を含む): 9103104

約数和(自身を除く): 4481314

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 877, 1054, 1754, 2635, 4385, 5270, 8770, 14909, 27187, 29818, 54374, 74545, 135935, 149090, 271870, 462179, 924358, 2310895, 4621790]

約数ペア:

[(1, 4621790), (2, 2310895), (5, 924358), (10, 462179), (17, 271870), (31, 149090), (34, 135935), (62, 74545), (85, 54374), (155, 29818), (170, 27187), (310, 14909), (527, 8770), (877, 5270), (1054, 4385), (1754, 2635)]