8536420

素因数分解:

$2^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{1163}}^1$

素因数の和:1539

約数の個数: 24

約数和(自身を含む): 17990784

約数和(自身を除く): 9454364

約数列:

[1, 2, 4, 5, 10, 20, 367, 734, 1163, 1468, 1835, 2326, 3670, 4652, 5815, 7340, 11630, 23260, 426821, 853642, 1707284, 2134105, 4268210, 8536420]

約数ペア:

[(1, 8536420), (2, 4268210), (4, 2134105), (5, 1707284), (10, 853642), (20, 426821), (367, 23260), (734, 11630), (1163, 7340), (1468, 5815), (1835, 4652), (2326, 3670)]