5541340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{39581}}^1$

素因数の和:39597

約数の個数: 24

約数和(自身を含む): 13299552

約数和(自身を除く): 7758212

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 39581, 79162, 158324, 197905, 277067, 395810, 554134, 791620, 1108268, 1385335, 2770670, 5541340]

約数ペア:

[(1, 5541340), (2, 2770670), (4, 1385335), (5, 1108268), (7, 791620), (10, 554134), (14, 395810), (20, 277067), (28, 197905), (35, 158324), (70, 79162), (140, 39581)]