2440326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{599}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 5644800

約数和(自身を除く): 3204474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 599, 679, 1198, 1358, 1797, 2037, 3594, 4074, 4193, 8386, 12579, 25158, 58103, 116206, 174309, 348618, 406721, 813442, 1220163, 2440326]

約数ペア:

[(1, 2440326), (2, 1220163), (3, 813442), (6, 406721), (7, 348618), (14, 174309), (21, 116206), (42, 58103), (97, 25158), (194, 12579), (291, 8386), (582, 4193), (599, 4074), (679, 3594), (1198, 2037), (1358, 1797)]