7368380

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5189}}^1$

素因数の和:5269

約数の個数: 24

約数和(自身を含む): 15694560

約数和(自身を除く): 8326180

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 5189, 10378, 20756, 25945, 51890, 103780, 368419, 736838, 1473676, 1842095, 3684190, 7368380]

約数ペア:

[(1, 7368380), (2, 3684190), (4, 1842095), (5, 1473676), (10, 736838), (20, 368419), (71, 103780), (142, 51890), (284, 25945), (355, 20756), (710, 10378), (1420, 5189)]