1490104

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:124

約数の個数: 64

約数和(自身を含む): 3628800

約数和(自身を除く): 2138696

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 41, 44, 56, 59, 77, 82, 88, 118, 154, 164, 236, 287, 308, 328, 413, 451, 472, 574, 616, 649, 826, 902, 1148, 1298, 1652, 1804, 2296, 2419, 2596, 3157, 3304, 3608, 4543, 4838, 5192, 6314, 9086, 9676, 12628, 16933, 18172, 19352, 25256, 26609, 33866, 36344, 53218, 67732, 106436, 135464, 186263, 212872, 372526, 745052, 1490104]

約数ペア:

[(1, 1490104), (2, 745052), (4, 372526), (7, 212872), (8, 186263), (11, 135464), (14, 106436), (22, 67732), (28, 53218), (41, 36344), (44, 33866), (56, 26609), (59, 25256), (77, 19352), (82, 18172), (88, 16933), (118, 12628), (154, 9676), (164, 9086), (236, 6314), (287, 5192), (308, 4838), (328, 4543), (413, 3608), (451, 3304), (472, 3157), (574, 2596), (616, 2419), (649, 2296), (826, 1804), (902, 1652), (1148, 1298)]