7665924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{347}}^1$

素因数の和:624

約数の個数: 48

約数和(自身を含む): 20579328

約数和(自身を除く): 12913404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 263, 347, 526, 694, 789, 1041, 1052, 1388, 1578, 1841, 2082, 2429, 3156, 3682, 4164, 4858, 5523, 7287, 7364, 9716, 11046, 14574, 22092, 29148, 91261, 182522, 273783, 365044, 547566, 638827, 1095132, 1277654, 1916481, 2555308, 3832962, 7665924]

約数ペア:

[(1, 7665924), (2, 3832962), (3, 2555308), (4, 1916481), (6, 1277654), (7, 1095132), (12, 638827), (14, 547566), (21, 365044), (28, 273783), (42, 182522), (84, 91261), (263, 29148), (347, 22092), (526, 14574), (694, 11046), (789, 9716), (1041, 7364), (1052, 7287), (1388, 5523), (1578, 4858), (1841, 4164), (2082, 3682), (2429, 3156)]