42262542

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{335417}}^1$

素因数の和:335432

約数の個数: 24

約数和(自身を含む): 104650416

約数和(自身を除く): 62387874

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 335417, 670834, 1006251, 2012502, 2347919, 3018753, 4695838, 6037506, 7043757, 14087514, 21131271, 42262542]

約数ペア:

[(1, 42262542), (2, 21131271), (3, 14087514), (6, 7043757), (7, 6037506), (9, 4695838), (14, 3018753), (18, 2347919), (21, 2012502), (42, 1006251), (63, 670834), (126, 335417)]