3557968

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{3319}}^1$

素因数の和:3394

約数の個数: 20

約数和(自身を含む): 6998560

約数和(自身を除く): 3440592

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 3319, 6638, 13276, 26552, 53104, 222373, 444746, 889492, 1778984, 3557968]

約数ペア:

[(1, 3557968), (2, 1778984), (4, 889492), (8, 444746), (16, 222373), (67, 53104), (134, 26552), (268, 13276), (536, 6638), (1072, 3319)]