1440662

素因数分解:

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

素因数の和:511

約数の個数: 16

約数和(自身を含む): 2278800

約数和(自身を除く): 838138

約数列:

[1, 2, 29, 58, 59, 118, 421, 842, 1711, 3422, 12209, 24418, 24839, 49678, 720331, 1440662]

約数ペア:

[(1, 1440662), (2, 720331), (29, 49678), (58, 24839), (59, 24418), (118, 12209), (421, 3422), (842, 1711)]