8121474

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23747}}^1$

素因数の和:23774

約数の個数: 24

約数和(自身を含む): 18523440

約数和(自身を除く): 10401966

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 23747, 47494, 71241, 142482, 213723, 427446, 451193, 902386, 1353579, 2707158, 4060737, 8121474]

約数ペア:

[(1, 8121474), (2, 4060737), (3, 2707158), (6, 1353579), (9, 902386), (18, 451193), (19, 427446), (38, 213723), (57, 142482), (114, 71241), (171, 47494), (342, 23747)]