7552044

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:271

約数の個数: 72

約数和(自身を含む): 20536880

約数和(自身を除く): 12984836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 61, 76, 114, 122, 171, 181, 183, 228, 244, 342, 362, 366, 543, 549, 684, 724, 732, 1086, 1098, 1159, 1629, 2172, 2196, 2318, 3258, 3439, 3477, 4636, 6516, 6878, 6954, 10317, 10431, 11041, 13756, 13908, 20634, 20862, 22082, 30951, 33123, 41268, 41724, 44164, 61902, 66246, 99369, 123804, 132492, 198738, 209779, 397476, 419558, 629337, 839116, 1258674, 1888011, 2517348, 3776022, 7552044]

約数ペア:

[(1, 7552044), (2, 3776022), (3, 2517348), (4, 1888011), (6, 1258674), (9, 839116), (12, 629337), (18, 419558), (19, 397476), (36, 209779), (38, 198738), (57, 132492), (61, 123804), (76, 99369), (114, 66246), (122, 61902), (171, 44164), (181, 41724), (183, 41268), (228, 33123), (244, 30951), (342, 22082), (362, 20862), (366, 20634), (543, 13908), (549, 13756), (684, 11041), (724, 10431), (732, 10317), (1086, 6954), (1098, 6878), (1159, 6516), (1629, 4636), (2172, 3477), (2196, 3439), (2318, 3258)]