898431036

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{3940487}}^1$

素因数の和:3940513

約数の個数: 24

約数和(自身を含む): 2206673280

約数和(自身を除く): 1308242244

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 3940487, 7880974, 11821461, 15761948, 23642922, 47285844, 74869253, 149738506, 224607759, 299477012, 449215518, 898431036]

約数ペア:

[(1, 898431036), (2, 449215518), (3, 299477012), (4, 224607759), (6, 149738506), (12, 74869253), (19, 47285844), (38, 23642922), (57, 15761948), (76, 11821461), (114, 7880974), (228, 3940487)]