31710092

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{1723}}^1$

素因数の和:1877

約数の個数: 24

約数和(自身を含む): 57347136

約数和(自身を除く): 25637044

約数列:

[1, 2, 4, 43, 86, 107, 172, 214, 428, 1723, 3446, 4601, 6892, 9202, 18404, 74089, 148178, 184361, 296356, 368722, 737444, 7927523, 15855046, 31710092]

約数ペア:

[(1, 31710092), (2, 15855046), (4, 7927523), (43, 737444), (86, 368722), (107, 296356), (172, 184361), (214, 148178), (428, 74089), (1723, 18404), (3446, 9202), (4601, 6892)]