4139930

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 7814016

約数和(自身を除く): 3674086

約数列:

[1, 2, 5, 10, 37, 67, 74, 134, 167, 185, 334, 335, 370, 670, 835, 1670, 2479, 4958, 6179, 11189, 12358, 12395, 22378, 24790, 30895, 55945, 61790, 111890, 413993, 827986, 2069965, 4139930]

約数ペア:

[(1, 4139930), (2, 2069965), (5, 827986), (10, 413993), (37, 111890), (67, 61790), (74, 55945), (134, 30895), (167, 24790), (185, 22378), (334, 12395), (335, 12358), (370, 11189), (670, 6179), (835, 4958), (1670, 2479)]