1351336

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 2952000

約数和(自身を除く): 1600664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 409, 413, 472, 818, 826, 1636, 1652, 2863, 3272, 3304, 5726, 11452, 22904, 24131, 48262, 96524, 168917, 193048, 337834, 675668, 1351336]

約数ペア:

[(1, 1351336), (2, 675668), (4, 337834), (7, 193048), (8, 168917), (14, 96524), (28, 48262), (56, 24131), (59, 22904), (118, 11452), (236, 5726), (409, 3304), (413, 3272), (472, 2863), (818, 1652), (826, 1636)]