140250408046

素因数分解:

$2^1\times 7^1\times {\mathrm{2741}}^1\times {\mathrm{3654829}}^1$

素因数の和:3657579

約数の個数: 16

約数和(自身を含む): 240517052640

約数和(自身を除く): 100266644594

約数列:

[1, 2, 7, 14, 2741, 5482, 19187, 38374, 3654829, 7309658, 25583803, 51167606, 10017886289, 20035772578, 70125204023, 140250408046]

約数ペア:

[(1, 140250408046), (2, 70125204023), (7, 20035772578), (14, 10017886289), (2741, 51167606), (5482, 25583803), (19187, 7309658), (38374, 3654829)]