2881324

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 5317200

約数和(自身を除く): 2435876

約数列:

[1, 2, 4, 29, 58, 59, 116, 118, 236, 421, 842, 1684, 1711, 3422, 6844, 12209, 24418, 24839, 48836, 49678, 99356, 720331, 1440662, 2881324]

約数ペア:

[(1, 2881324), (2, 1440662), (4, 720331), (29, 99356), (58, 49678), (59, 48836), (116, 24839), (118, 24418), (236, 12209), (421, 6844), (842, 3422), (1684, 1711)]