8475138

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{3203}}^1$

素因数の和:3228

約数の個数: 48

約数和(自身を含む): 21915360

約数和(自身を除く): 13440222

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 3203, 6406, 9609, 19218, 22421, 28827, 44842, 57654, 67263, 86481, 134526, 156947, 172962, 201789, 313894, 403578, 470841, 605367, 941682, 1210734, 1412523, 2825046, 4237569, 8475138]

約数ペア:

[(1, 8475138), (2, 4237569), (3, 2825046), (6, 1412523), (7, 1210734), (9, 941682), (14, 605367), (18, 470841), (21, 403578), (27, 313894), (42, 201789), (49, 172962), (54, 156947), (63, 134526), (98, 86481), (126, 67263), (147, 57654), (189, 44842), (294, 28827), (378, 22421), (441, 19218), (882, 9609), (1323, 6406), (2646, 3203)]