9445982

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 64

約数和(自身を含む): 19160064

約数和(自身を除く): 9714082

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 43, 71, 86, 91, 119, 142, 182, 221, 238, 301, 442, 497, 559, 602, 731, 923, 994, 1118, 1207, 1462, 1547, 1846, 2414, 3053, 3094, 3913, 5117, 6106, 6461, 7826, 8449, 9503, 10234, 12922, 15691, 16898, 19006, 21371, 31382, 39689, 42742, 51901, 66521, 79378, 103802, 109837, 133042, 219674, 277823, 363307, 555646, 674713, 726614, 1349426, 4722991, 9445982]

約数ペア:

[(1, 9445982), (2, 4722991), (7, 1349426), (13, 726614), (14, 674713), (17, 555646), (26, 363307), (34, 277823), (43, 219674), (71, 133042), (86, 109837), (91, 103802), (119, 79378), (142, 66521), (182, 51901), (221, 42742), (238, 39689), (301, 31382), (442, 21371), (497, 19006), (559, 16898), (602, 15691), (731, 12922), (923, 10234), (994, 9503), (1118, 8449), (1207, 7826), (1462, 6461), (1547, 6106), (1846, 5117), (2414, 3913), (3053, 3094)]