3939664

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{3373}}^1$

素因数の和:3454

約数の個数: 20

約数和(自身を含む): 7739956

約数和(自身を除く): 3800292

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 3373, 6746, 13492, 26984, 53968, 246229, 492458, 984916, 1969832, 3939664]

約数ペア:

[(1, 3939664), (2, 1969832), (4, 984916), (8, 492458), (16, 246229), (73, 53968), (146, 26984), (292, 13492), (584, 6746), (1168, 3373)]