17391374

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:130

約数の個数: 96

約数和(自身を含む): 38265696

約数和(自身を除く): 20874322

約数列:

[1, 2, 7, 11, 13, 14, 17, 22, 26, 34, 49, 73, 77, 91, 98, 119, 143, 146, 154, 182, 187, 221, 238, 286, 374, 442, 511, 539, 637, 803, 833, 949, 1001, 1022, 1078, 1241, 1274, 1309, 1547, 1606, 1666, 1898, 2002, 2431, 2482, 2618, 3094, 3577, 4862, 5621, 6643, 7007, 7154, 8687, 9163, 10439, 10829, 11242, 13286, 13651, 14014, 16133, 17017, 17374, 18326, 20878, 21658, 27302, 32266, 34034, 39347, 46501, 60809, 73073, 78694, 93002, 95557, 112931, 119119, 121618, 146146, 177463, 191114, 225862, 238238, 354926, 511511, 668899, 790517, 1023022, 1242241, 1337798, 1581034, 2484482, 8695687, 17391374]

約数ペア:

[(1, 17391374), (2, 8695687), (7, 2484482), (11, 1581034), (13, 1337798), (14, 1242241), (17, 1023022), (22, 790517), (26, 668899), (34, 511511), (49, 354926), (73, 238238), (77, 225862), (91, 191114), (98, 177463), (119, 146146), (143, 121618), (146, 119119), (154, 112931), (182, 95557), (187, 93002), (221, 78694), (238, 73073), (286, 60809), (374, 46501), (442, 39347), (511, 34034), (539, 32266), (637, 27302), (803, 21658), (833, 20878), (949, 18326), (1001, 17374), (1022, 17017), (1078, 16133), (1241, 14014), (1274, 13651), (1309, 13286), (1547, 11242), (1606, 10829), (1666, 10439), (1898, 9163), (2002, 8687), (2431, 7154), (2482, 7007), (2618, 6643), (3094, 5621), (3577, 4862)]