1324706120710

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{386211697}}^1$

素因数の和:386211725

約数の個数: 32

約数和(自身を含む): 2780724225600

約数和(自身を除く): 1456018104890

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 386211697, 772423394, 1931058485, 2703481879, 3862116970, 5406963758, 13517409395, 18924373153, 27034818790, 37848746306, 94621865765, 132470612071, 189243731530, 264941224142, 662353060355, 1324706120710]

約数ペア:

[(1, 1324706120710), (2, 662353060355), (5, 264941224142), (7, 189243731530), (10, 132470612071), (14, 94621865765), (35, 37848746306), (49, 27034818790), (70, 18924373153), (98, 13517409395), (245, 5406963758), (343, 3862116970), (490, 2703481879), (686, 1931058485), (1715, 772423394), (3430, 386211697)]