9926231

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:494

約数の個数: 16

約数和(自身を含む): 11827200

約数和(自身を除く): 1900969

約数列:

[1, 7, 31, 149, 217, 307, 1043, 2149, 4619, 9517, 32333, 45743, 66619, 320201, 1418033, 9926231]

約数ペア:

[(1, 9926231), (7, 1418033), (31, 320201), (149, 66619), (217, 45743), (307, 32333), (1043, 9517), (2149, 4619)]