8140436

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4657}}^1$

素因数の和:4703

約数の個数: 24

約数和(自身を含む): 15650880

約数和(自身を除く): 7510444

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 4657, 9314, 18628, 88483, 107111, 176966, 214222, 353932, 428444, 2035109, 4070218, 8140436]

約数ペア:

[(1, 8140436), (2, 4070218), (4, 2035109), (19, 428444), (23, 353932), (38, 214222), (46, 176966), (76, 107111), (92, 88483), (437, 18628), (874, 9314), (1748, 4657)]