3959080

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3413}}^1$

素因数の和:3453

約数の個数: 32

約数和(自身を含む): 9217800

約数和(自身を除く): 5258720

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 3413, 6826, 13652, 17065, 27304, 34130, 68260, 98977, 136520, 197954, 395908, 494885, 791816, 989770, 1979540, 3959080]

約数ペア:

[(1, 3959080), (2, 1979540), (4, 989770), (5, 791816), (8, 494885), (10, 395908), (20, 197954), (29, 136520), (40, 98977), (58, 68260), (116, 34130), (145, 27304), (232, 17065), (290, 13652), (580, 6826), (1160, 3413)]