4420408

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{32503}}^1$

素因数の和:32526

約数の個数: 16

約数和(自身を含む): 8776080

約数和(自身を除く): 4355672

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 32503, 65006, 130012, 260024, 552551, 1105102, 2210204, 4420408]

約数ペア:

[(1, 4420408), (2, 2210204), (4, 1105102), (8, 552551), (17, 260024), (34, 130012), (68, 65006), (136, 32503)]