7202710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 13789440

約数和(自身を除く): 6586730

約数列:

[1, 2, 5, 10, 19, 38, 95, 167, 190, 227, 334, 454, 835, 1135, 1670, 2270, 3173, 4313, 6346, 8626, 15865, 21565, 31730, 37909, 43130, 75818, 189545, 379090, 720271, 1440542, 3601355, 7202710]

約数ペア:

[(1, 7202710), (2, 3601355), (5, 1440542), (10, 720271), (19, 379090), (38, 189545), (95, 75818), (167, 43130), (190, 37909), (227, 31730), (334, 21565), (454, 15865), (835, 8626), (1135, 6346), (1670, 4313), (2270, 3173)]