1513916

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:485

約数の個数: 24

約数和(自身を含む): 2835840

約数和(自身を除く): 1321924

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 421, 842, 899, 1684, 1798, 3596, 12209, 13051, 24418, 26102, 48836, 52204, 378479, 756958, 1513916]

約数ペア:

[(1, 1513916), (2, 756958), (4, 378479), (29, 52204), (31, 48836), (58, 26102), (62, 24418), (116, 13051), (124, 12209), (421, 3596), (842, 1798), (899, 1684)]