951258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:123

約数の個数: 64

約数和(自身を含む): 2488320

約数和(自身を除く): 1537062

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 42, 58, 66, 71, 77, 87, 142, 154, 174, 203, 213, 231, 319, 406, 426, 462, 497, 609, 638, 781, 957, 994, 1218, 1491, 1562, 1914, 2059, 2233, 2343, 2982, 4118, 4466, 4686, 5467, 6177, 6699, 10934, 12354, 13398, 14413, 16401, 22649, 28826, 32802, 43239, 45298, 67947, 86478, 135894, 158543, 317086, 475629, 951258]

約数ペア:

[(1, 951258), (2, 475629), (3, 317086), (6, 158543), (7, 135894), (11, 86478), (14, 67947), (21, 45298), (22, 43239), (29, 32802), (33, 28826), (42, 22649), (58, 16401), (66, 14413), (71, 13398), (77, 12354), (87, 10934), (142, 6699), (154, 6177), (174, 5467), (203, 4686), (213, 4466), (231, 4118), (319, 2982), (406, 2343), (426, 2233), (462, 2059), (497, 1914), (609, 1562), (638, 1491), (781, 1218), (957, 994)]