3291664

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{491}}^1$

素因数の和:918

約数の個数: 20

約数和(自身を含む): 6405840

約数和(自身を除く): 3114176

約数列:

[1, 2, 4, 8, 16, 419, 491, 838, 982, 1676, 1964, 3352, 3928, 6704, 7856, 205729, 411458, 822916, 1645832, 3291664]

約数ペア:

[(1, 3291664), (2, 1645832), (4, 822916), (8, 411458), (16, 205729), (419, 7856), (491, 6704), (838, 3928), (982, 3352), (1676, 1964)]