17291022

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{571}}^1$

素因数の和:693

約数の個数: 48

約数和(自身を含む): 40689792

約数和(自身を除く): 23398770

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 103, 147, 206, 294, 309, 571, 618, 721, 1142, 1442, 1713, 2163, 3426, 3997, 4326, 5047, 7994, 10094, 11991, 15141, 23982, 27979, 30282, 55958, 58813, 83937, 117626, 167874, 176439, 352878, 411691, 823382, 1235073, 2470146, 2881837, 5763674, 8645511, 17291022]

約数ペア:

[(1, 17291022), (2, 8645511), (3, 5763674), (6, 2881837), (7, 2470146), (14, 1235073), (21, 823382), (42, 411691), (49, 352878), (98, 176439), (103, 167874), (147, 117626), (206, 83937), (294, 58813), (309, 55958), (571, 30282), (618, 27979), (721, 23982), (1142, 15141), (1442, 11991), (1713, 10094), (2163, 7994), (3426, 5047), (3997, 4326)]