3248644

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{739}}^1$

素因数の和:907

約数の個数: 24

約数和(自身を含む): 6547520

約数和(自身を除く): 3298876

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 739, 1099, 1478, 2198, 2956, 4396, 5173, 10346, 20692, 116023, 232046, 464092, 812161, 1624322, 3248644]

約数ペア:

[(1, 3248644), (2, 1624322), (4, 812161), (7, 464092), (14, 232046), (28, 116023), (157, 20692), (314, 10346), (628, 5173), (739, 4396), (1099, 2956), (1478, 2198)]