17950422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1663}}^1$

素因数の和:1932

約数の個数: 32

約数和(自身を含む): 41213952

約数和(自身を除く): 23263530

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 257, 514, 771, 1542, 1663, 1799, 3326, 3598, 4989, 5397, 9978, 10794, 11641, 23282, 34923, 69846, 427391, 854782, 1282173, 2564346, 2991737, 5983474, 8975211, 17950422]

約数ペア:

[(1, 17950422), (2, 8975211), (3, 5983474), (6, 2991737), (7, 2564346), (14, 1282173), (21, 854782), (42, 427391), (257, 69846), (514, 34923), (771, 23282), (1542, 11641), (1663, 10794), (1799, 9978), (3326, 5397), (3598, 4989)]