7445140

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{10061}}^1$

素因数の和:10107

約数の個数: 24

約数和(自身を含む): 16058952

約数和(自身を除く): 8613812

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 10061, 20122, 40244, 50305, 100610, 201220, 372257, 744514, 1489028, 1861285, 3722570, 7445140]

約数ペア:

[(1, 7445140), (2, 3722570), (4, 1861285), (5, 1489028), (10, 744514), (20, 372257), (37, 201220), (74, 100610), (148, 50305), (185, 40244), (370, 20122), (740, 10061)]