6156820

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4217}}^1$

素因数の和:4299

約数の個数: 24

約数和(自身を含む): 13109544

約数和(自身を除く): 6952724

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 4217, 8434, 16868, 21085, 42170, 84340, 307841, 615682, 1231364, 1539205, 3078410, 6156820]

約数ペア:

[(1, 6156820), (2, 3078410), (4, 1539205), (5, 1231364), (10, 615682), (20, 307841), (73, 84340), (146, 42170), (292, 21085), (365, 16868), (730, 8434), (1460, 4217)]