10621688

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:468

約数の個数: 64

約数和(自身を含む): 25470720

約数和(自身を除く): 14849032

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 43, 44, 56, 77, 86, 88, 154, 172, 301, 308, 344, 401, 473, 602, 616, 802, 946, 1204, 1604, 1892, 2408, 2807, 3208, 3311, 3784, 4411, 5614, 6622, 8822, 11228, 13244, 17243, 17644, 22456, 26488, 30877, 34486, 35288, 61754, 68972, 120701, 123508, 137944, 189673, 241402, 247016, 379346, 482804, 758692, 965608, 1327711, 1517384, 2655422, 5310844, 10621688]

約数ペア:

[(1, 10621688), (2, 5310844), (4, 2655422), (7, 1517384), (8, 1327711), (11, 965608), (14, 758692), (22, 482804), (28, 379346), (43, 247016), (44, 241402), (56, 189673), (77, 137944), (86, 123508), (88, 120701), (154, 68972), (172, 61754), (301, 35288), (308, 34486), (344, 30877), (401, 26488), (473, 22456), (602, 17644), (616, 17243), (802, 13244), (946, 11228), (1204, 8822), (1604, 6622), (1892, 5614), (2408, 4411), (2807, 3784), (3208, 3311)]