741620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3371}}^1$

素因数の和:3391

約数の個数: 24

約数和(自身を含む): 1699488

約数和(自身を除く): 957868

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 3371, 6742, 13484, 16855, 33710, 37081, 67420, 74162, 148324, 185405, 370810, 741620]

約数ペア:

[(1, 741620), (2, 370810), (4, 185405), (5, 148324), (10, 74162), (11, 67420), (20, 37081), (22, 33710), (44, 16855), (55, 13484), (110, 6742), (220, 3371)]