17041542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 40642560

約数和(自身を除く): 23601018

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 89, 94, 97, 141, 178, 194, 267, 282, 291, 329, 534, 582, 623, 658, 679, 987, 1246, 1358, 1869, 1974, 2037, 3738, 4074, 4183, 4559, 8366, 8633, 9118, 12549, 13677, 17266, 25098, 25899, 27354, 29281, 31913, 51798, 58562, 60431, 63826, 87843, 95739, 120862, 175686, 181293, 191478, 362586, 405751, 811502, 1217253, 2434506, 2840257, 5680514, 8520771, 17041542]

約数ペア:

[(1, 17041542), (2, 8520771), (3, 5680514), (6, 2840257), (7, 2434506), (14, 1217253), (21, 811502), (42, 405751), (47, 362586), (89, 191478), (94, 181293), (97, 175686), (141, 120862), (178, 95739), (194, 87843), (267, 63826), (282, 60431), (291, 58562), (329, 51798), (534, 31913), (582, 29281), (623, 27354), (658, 25899), (679, 25098), (987, 17266), (1246, 13677), (1358, 12549), (1869, 9118), (1974, 8633), (2037, 8366), (3738, 4559), (4074, 4183)]