17346294

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:370

約数の個数: 72

約数和(自身を含む): 44495568

約数和(自身を除く): 27149274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 71, 98, 126, 142, 147, 213, 277, 294, 426, 441, 497, 554, 639, 831, 882, 994, 1278, 1491, 1662, 1939, 2493, 2982, 3479, 3878, 4473, 4986, 5817, 6958, 8946, 10437, 11634, 13573, 17451, 19667, 20874, 27146, 31311, 34902, 39334, 40719, 59001, 62622, 81438, 118002, 122157, 137669, 177003, 244314, 275338, 354006, 413007, 826014, 963683, 1239021, 1927366, 2478042, 2891049, 5782098, 8673147, 17346294]

約数ペア:

[(1, 17346294), (2, 8673147), (3, 5782098), (6, 2891049), (7, 2478042), (9, 1927366), (14, 1239021), (18, 963683), (21, 826014), (42, 413007), (49, 354006), (63, 275338), (71, 244314), (98, 177003), (126, 137669), (142, 122157), (147, 118002), (213, 81438), (277, 62622), (294, 59001), (426, 40719), (441, 39334), (497, 34902), (554, 31311), (639, 27146), (831, 20874), (882, 19667), (994, 17451), (1278, 13573), (1491, 11634), (1662, 10437), (1939, 8946), (2493, 6958), (2982, 5817), (3479, 4986), (3878, 4473)]