2401398

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{1499}}^1$

素因数の和:1596

約数の個数: 24

約数和(自身を含む): 5265000

約数和(自身を除く): 2863602

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1499, 1602, 2998, 4497, 8994, 13491, 26982, 133411, 266822, 400233, 800466, 1200699, 2401398]

約数ペア:

[(1, 2401398), (2, 1200699), (3, 800466), (6, 400233), (9, 266822), (18, 133411), (89, 26982), (178, 13491), (267, 8994), (534, 4497), (801, 2998), (1499, 1602)]