5390012

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{461}}^1$

素因数の和:581

約数の個数: 24

約数和(自身を含む): 9831360

約数和(自身を除く): 4441348

約数列:

[1, 2, 4, 37, 74, 79, 148, 158, 316, 461, 922, 1844, 2923, 5846, 11692, 17057, 34114, 36419, 68228, 72838, 145676, 1347503, 2695006, 5390012]

約数ペア:

[(1, 5390012), (2, 2695006), (4, 1347503), (37, 145676), (74, 72838), (79, 68228), (148, 36419), (158, 34114), (316, 17057), (461, 11692), (922, 5846), (1844, 2923)]