8620348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1831}}^1$

素因数の和:1953

約数の個数: 24

約数和(自身を含む): 16619904

約数和(自身を除く): 7999556

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 1831, 2354, 3662, 4708, 7324, 20141, 40282, 80564, 195917, 391834, 783668, 2155087, 4310174, 8620348]

約数ペア:

[(1, 8620348), (2, 4310174), (4, 2155087), (11, 783668), (22, 391834), (44, 195917), (107, 80564), (214, 40282), (428, 20141), (1177, 7324), (1831, 4708), (2354, 3662)]