4052980

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5477}}^1$

素因数の和:5523

約数の個数: 24

約数和(自身を含む): 8742888

約数和(自身を除く): 4689908

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 5477, 10954, 21908, 27385, 54770, 109540, 202649, 405298, 810596, 1013245, 2026490, 4052980]

約数ペア:

[(1, 4052980), (2, 2026490), (4, 1013245), (5, 810596), (10, 405298), (20, 202649), (37, 109540), (74, 54770), (148, 27385), (185, 21908), (370, 10954), (740, 5477)]