17691114

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1061}}^1$

素因数の和:1470

約数の個数: 32

約数和(自身を含む): 40576896

約数和(自身を除く): 22885782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 397, 794, 1061, 1191, 2122, 2382, 2779, 3183, 5558, 6366, 7427, 8337, 14854, 16674, 22281, 44562, 421217, 842434, 1263651, 2527302, 2948519, 5897038, 8845557, 17691114]

約数ペア:

[(1, 17691114), (2, 8845557), (3, 5897038), (6, 2948519), (7, 2527302), (14, 1263651), (21, 842434), (42, 421217), (397, 44562), (794, 22281), (1061, 16674), (1191, 14854), (2122, 8337), (2382, 7427), (2779, 6366), (3183, 5558)]