17401938

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2683}}^1$

素因数の和:2758

約数の個数: 32

約数和(自身を含む): 37103616

約数和(自身を除く): 19701678

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 1081, 2162, 2683, 3243, 5366, 6486, 8049, 16098, 61709, 123418, 126101, 185127, 252202, 370254, 378303, 756606, 2900323, 5800646, 8700969, 17401938]

約数ペア:

[(1, 17401938), (2, 8700969), (3, 5800646), (6, 2900323), (23, 756606), (46, 378303), (47, 370254), (69, 252202), (94, 185127), (138, 126101), (141, 123418), (282, 61709), (1081, 16098), (2162, 8049), (2683, 6486), (3243, 5366)]