614020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2791}}^1$

素因数の和:2811

約数の個数: 24

約数和(自身を含む): 1407168

約数和(自身を除く): 793148

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 2791, 5582, 11164, 13955, 27910, 30701, 55820, 61402, 122804, 153505, 307010, 614020]

約数ペア:

[(1, 614020), (2, 307010), (4, 153505), (5, 122804), (10, 61402), (11, 55820), (20, 30701), (22, 27910), (44, 13955), (55, 11164), (110, 5582), (220, 2791)]