8118666

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 18495360

約数和(自身を除く): 10376694

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 103, 151, 174, 206, 261, 302, 309, 453, 522, 618, 906, 927, 1359, 1854, 2718, 2987, 4379, 5974, 8758, 8961, 13137, 15553, 17922, 26274, 26883, 31106, 39411, 46659, 53766, 78822, 93318, 139977, 279954, 451037, 902074, 1353111, 2706222, 4059333, 8118666]

約数ペア:

[(1, 8118666), (2, 4059333), (3, 2706222), (6, 1353111), (9, 902074), (18, 451037), (29, 279954), (58, 139977), (87, 93318), (103, 78822), (151, 53766), (174, 46659), (206, 39411), (261, 31106), (302, 26883), (309, 26274), (453, 17922), (522, 15553), (618, 13137), (906, 8961), (927, 8758), (1359, 5974), (1854, 4379), (2718, 2987)]