3811504

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{1129}}^1$

素因数の和:1348

約数の個数: 20

約数和(自身を含む): 7426360

約数和(自身を除く): 3614856

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1129, 1688, 2258, 3376, 4516, 9032, 18064, 238219, 476438, 952876, 1905752, 3811504]

約数ペア:

[(1, 3811504), (2, 1905752), (4, 952876), (8, 476438), (16, 238219), (211, 18064), (422, 9032), (844, 4516), (1129, 3376), (1688, 2258)]