3994288

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{8053}}^1$

素因数の和:8092

約数の個数: 20

約数和(自身を含む): 7989568

約数和(自身を除く): 3995280

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 8053, 16106, 32212, 64424, 128848, 249643, 499286, 998572, 1997144, 3994288]

約数ペア:

[(1, 3994288), (2, 1997144), (4, 998572), (8, 499286), (16, 249643), (31, 128848), (62, 64424), (124, 32212), (248, 16106), (496, 8053)]