3967838

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{337}}^1$

素因数の和:404

約数の個数: 24

約数和(自身を含む): 7065552

約数和(自身を除く): 3097714

約数列:

[1, 2, 7, 14, 29, 58, 203, 337, 406, 674, 841, 1682, 2359, 4718, 5887, 9773, 11774, 19546, 68411, 136822, 283417, 566834, 1983919, 3967838]

約数ペア:

[(1, 3967838), (2, 1983919), (7, 566834), (14, 283417), (29, 136822), (58, 68411), (203, 19546), (337, 11774), (406, 9773), (674, 5887), (841, 4718), (1682, 2359)]