6367220

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1321}}^1$

素因数の和:1571

約数の個数: 24

約数和(自身を含む): 13436808

約数和(自身を除く): 7069588

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 1321, 2410, 2642, 4820, 5284, 6605, 13210, 26420, 318361, 636722, 1273444, 1591805, 3183610, 6367220]

約数ペア:

[(1, 6367220), (2, 3183610), (4, 1591805), (5, 1273444), (10, 636722), (20, 318361), (241, 26420), (482, 13210), (964, 6605), (1205, 5284), (1321, 4820), (2410, 2642)]