133347970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1904971}}^1$

素因数の和:1904985

約数の個数: 16

約数和(自身を含む): 274315968

約数和(自身を除く): 140967998

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1904971, 3809942, 9524855, 13334797, 19049710, 26669594, 66673985, 133347970]

約数ペア:

[(1, 133347970), (2, 66673985), (5, 26669594), (7, 19049710), (10, 13334797), (14, 9524855), (35, 3809942), (70, 1904971)]