7920498

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{9497}}^1$

素因数の和:9641

約数の個数: 16

約数和(自身を含む): 15956640

約数和(自身を除く): 8036142

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 9497, 18994, 28491, 56982, 1320083, 2640166, 3960249, 7920498]

約数ペア:

[(1, 7920498), (2, 3960249), (3, 2640166), (6, 1320083), (139, 56982), (278, 28491), (417, 18994), (834, 9497)]