7388997

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1103}}^1$

素因数の和:1153

約数の個数: 32

約数和(自身を含む): 12718080

約数和(自身を除く): 5329083

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 609, 957, 1103, 2233, 3309, 6699, 7721, 12133, 23163, 31987, 36399, 84931, 95961, 223909, 254793, 351857, 671727, 1055571, 2462999, 7388997]

約数ペア:

[(1, 7388997), (3, 2462999), (7, 1055571), (11, 671727), (21, 351857), (29, 254793), (33, 223909), (77, 95961), (87, 84931), (203, 36399), (231, 31987), (319, 23163), (609, 12133), (957, 7721), (1103, 6699), (2233, 3309)]