17388042

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:121

約数の個数: 80

約数和(自身を含む): 43561152

約数和(自身を除く): 26173110

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 71, 98, 102, 119, 142, 147, 213, 238, 294, 343, 357, 426, 497, 686, 714, 833, 994, 1029, 1207, 1491, 1666, 2058, 2401, 2414, 2499, 2982, 3479, 3621, 4802, 4998, 5831, 6958, 7203, 7242, 8449, 10437, 11662, 14406, 16898, 17493, 20874, 24353, 25347, 34986, 40817, 48706, 50694, 59143, 73059, 81634, 118286, 122451, 146118, 170471, 177429, 244902, 340942, 354858, 414001, 511413, 828002, 1022826, 1242003, 2484006, 2898007, 5796014, 8694021, 17388042]

約数ペア:

[(1, 17388042), (2, 8694021), (3, 5796014), (6, 2898007), (7, 2484006), (14, 1242003), (17, 1022826), (21, 828002), (34, 511413), (42, 414001), (49, 354858), (51, 340942), (71, 244902), (98, 177429), (102, 170471), (119, 146118), (142, 122451), (147, 118286), (213, 81634), (238, 73059), (294, 59143), (343, 50694), (357, 48706), (426, 40817), (497, 34986), (686, 25347), (714, 24353), (833, 20874), (994, 17493), (1029, 16898), (1207, 14406), (1491, 11662), (1666, 10437), (2058, 8449), (2401, 7242), (2414, 7203), (2499, 6958), (2982, 5831), (3479, 4998), (3621, 4802)]