3157288

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 6336000

約数和(自身を除く): 3178712

約数列:

[1, 2, 4, 8, 29, 31, 58, 62, 116, 124, 232, 248, 439, 878, 899, 1756, 1798, 3512, 3596, 7192, 12731, 13609, 25462, 27218, 50924, 54436, 101848, 108872, 394661, 789322, 1578644, 3157288]

約数ペア:

[(1, 3157288), (2, 1578644), (4, 789322), (8, 394661), (29, 108872), (31, 101848), (58, 54436), (62, 50924), (116, 27218), (124, 25462), (232, 13609), (248, 12731), (439, 7192), (878, 3596), (899, 3512), (1756, 1798)]