7372730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1399}}^1$

素因数の和:1454

約数の個数: 32

約数和(自身を含む): 14515200

約数和(自身を除く): 7142470

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 1399, 2635, 2798, 5270, 6995, 13990, 23783, 43369, 47566, 86738, 118915, 216845, 237830, 433690, 737273, 1474546, 3686365, 7372730]

約数ペア:

[(1, 7372730), (2, 3686365), (5, 1474546), (10, 737273), (17, 433690), (31, 237830), (34, 216845), (62, 118915), (85, 86738), (155, 47566), (170, 43369), (310, 23783), (527, 13990), (1054, 6995), (1399, 5270), (2635, 2798)]