42915726

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{340601}}^1$

素因数の和:340616

約数の個数: 24

約数和(自身を含む): 106267824

約数和(自身を除く): 63352098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 340601, 681202, 1021803, 2043606, 2384207, 3065409, 4768414, 6130818, 7152621, 14305242, 21457863, 42915726]

約数ペア:

[(1, 42915726), (2, 21457863), (3, 14305242), (6, 7152621), (7, 6130818), (9, 4768414), (14, 3065409), (18, 2384207), (21, 2043606), (42, 1021803), (63, 681202), (126, 340601)]