4751540

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6421}}^1$

素因数の和:6467

約数の個数: 24

約数和(自身を含む): 10249512

約数和(自身を除く): 5497972

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 6421, 12842, 25684, 32105, 64210, 128420, 237577, 475154, 950308, 1187885, 2375770, 4751540]

約数ペア:

[(1, 4751540), (2, 2375770), (4, 1187885), (5, 950308), (10, 475154), (20, 237577), (37, 128420), (74, 64210), (148, 32105), (185, 25684), (370, 12842), (740, 6421)]