4215790

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4093}}^1$

素因数の和:4203

約数の個数: 16

約数和(自身を含む): 7663968

約数和(自身を除く): 3448178

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 4093, 8186, 20465, 40930, 421579, 843158, 2107895, 4215790]

約数ペア:

[(1, 4215790), (2, 2107895), (5, 843158), (10, 421579), (103, 40930), (206, 20465), (515, 8186), (1030, 4093)]