2831185

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3517}}^1$

素因数の和:3552

約数の個数: 16

約数和(自身を含む): 4052736

約数和(自身を除く): 1221551

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 3517, 17585, 24619, 80891, 123095, 404455, 566237, 2831185]

約数ペア:

[(1, 2831185), (5, 566237), (7, 404455), (23, 123095), (35, 80891), (115, 24619), (161, 17585), (805, 3517)]