42780708

素因数分解:

$2^2\times 3^2\times {\mathrm{1188353}}^1$

素因数の和:1188363

約数の個数: 18

約数和(自身を含む): 108140214

約数和(自身を除く): 65359506

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1188353, 2376706, 3565059, 4753412, 7130118, 10695177, 14260236, 21390354, 42780708]

約数ペア:

[(1, 42780708), (2, 21390354), (3, 14260236), (4, 10695177), (6, 7130118), (9, 4753412), (12, 3565059), (18, 2376706), (36, 1188353)]