29886374

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{17939}}^1$

素因数の和:17972

約数の個数: 24

約数和(自身を含む): 55219320

約数和(自身を除く): 25332946

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 17939, 35878, 125573, 251146, 304963, 609926, 879011, 1758022, 2134741, 4269482, 14943187, 29886374]

約数ペア:

[(1, 29886374), (2, 14943187), (7, 4269482), (14, 2134741), (17, 1758022), (34, 879011), (49, 609926), (98, 304963), (119, 251146), (238, 125573), (833, 35878), (1666, 17939)]