4215972

素因数分解:

$2^2\times 3^1\times {\mathrm{409}}^1\times {\mathrm{859}}^1$

素因数の和:1275

約数の個数: 24

約数和(自身を含む): 9872800

約数和(自身を除く): 5656828

約数列:

[1, 2, 3, 4, 6, 12, 409, 818, 859, 1227, 1636, 1718, 2454, 2577, 3436, 4908, 5154, 10308, 351331, 702662, 1053993, 1405324, 2107986, 4215972]

約数ペア:

[(1, 4215972), (2, 2107986), (3, 1405324), (4, 1053993), (6, 702662), (12, 351331), (409, 10308), (818, 5154), (859, 4908), (1227, 3436), (1636, 2577), (1718, 2454)]