6139340

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7487}}^1$

素因数の和:7537

約数の個数: 24

約数和(自身を含む): 13208832

約数和(自身を除く): 7069492

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 7487, 14974, 29948, 37435, 74870, 149740, 306967, 613934, 1227868, 1534835, 3069670, 6139340]

約数ペア:

[(1, 6139340), (2, 3069670), (4, 1534835), (5, 1227868), (10, 613934), (20, 306967), (41, 149740), (82, 74870), (164, 37435), (205, 29948), (410, 14974), (820, 7487)]