2475774

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{401}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 6271200

約数和(自身を除く): 3795426

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 401, 441, 686, 802, 882, 1029, 1203, 2058, 2406, 2807, 3087, 3609, 5614, 6174, 7218, 8421, 16842, 19649, 25263, 39298, 50526, 58947, 117894, 137543, 176841, 275086, 353682, 412629, 825258, 1237887, 2475774]

約数ペア:

[(1, 2475774), (2, 1237887), (3, 825258), (6, 412629), (7, 353682), (9, 275086), (14, 176841), (18, 137543), (21, 117894), (42, 58947), (49, 50526), (63, 39298), (98, 25263), (126, 19649), (147, 16842), (294, 8421), (343, 7218), (401, 6174), (441, 5614), (686, 3609), (802, 3087), (882, 2807), (1029, 2406), (1203, 2058)]