1253322

素因数分解:

$2^1\times 3^2\times 7^4\times {\mathrm{29}}^1$

素因数の和:65

約数の個数: 60

約数和(自身を含む): 3277170

約数和(自身を除く): 2023848

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 49, 58, 63, 87, 98, 126, 147, 174, 203, 261, 294, 343, 406, 441, 522, 609, 686, 882, 1029, 1218, 1421, 1827, 2058, 2401, 2842, 3087, 3654, 4263, 4802, 6174, 7203, 8526, 9947, 12789, 14406, 19894, 21609, 25578, 29841, 43218, 59682, 69629, 89523, 139258, 179046, 208887, 417774, 626661, 1253322]

約数ペア:

[(1, 1253322), (2, 626661), (3, 417774), (6, 208887), (7, 179046), (9, 139258), (14, 89523), (18, 69629), (21, 59682), (29, 43218), (42, 29841), (49, 25578), (58, 21609), (63, 19894), (87, 14406), (98, 12789), (126, 9947), (147, 8526), (174, 7203), (203, 6174), (261, 4802), (294, 4263), (343, 3654), (406, 3087), (441, 2842), (522, 2401), (609, 2058), (686, 1827), (882, 1421), (1029, 1218)]