1050644

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 2123520

約数和(自身を除く): 1072876

約数列:

[1, 2, 4, 7, 14, 28, 157, 239, 314, 478, 628, 956, 1099, 1673, 2198, 3346, 4396, 6692, 37523, 75046, 150092, 262661, 525322, 1050644]

約数ペア:

[(1, 1050644), (2, 525322), (4, 262661), (7, 150092), (14, 75046), (28, 37523), (157, 6692), (239, 4396), (314, 3346), (478, 2198), (628, 1673), (956, 1099)]