1941708

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:174

約数の個数: 48

約数和(自身を含む): 4790016

約数和(自身を除く): 2848308

約数列:

[1, 2, 3, 4, 6, 12, 43, 53, 71, 86, 106, 129, 142, 159, 172, 212, 213, 258, 284, 318, 426, 516, 636, 852, 2279, 3053, 3763, 4558, 6106, 6837, 7526, 9116, 9159, 11289, 12212, 13674, 15052, 18318, 22578, 27348, 36636, 45156, 161809, 323618, 485427, 647236, 970854, 1941708]

約数ペア:

[(1, 1941708), (2, 970854), (3, 647236), (4, 485427), (6, 323618), (12, 161809), (43, 45156), (53, 36636), (71, 27348), (86, 22578), (106, 18318), (129, 15052), (142, 13674), (159, 12212), (172, 11289), (212, 9159), (213, 9116), (258, 7526), (284, 6837), (318, 6106), (426, 4558), (516, 3763), (636, 3053), (852, 2279)]