1913802

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 4230144

約数和(自身を除く): 2316342

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 107, 214, 271, 321, 542, 642, 813, 1177, 1626, 2354, 2981, 3531, 5962, 7062, 8943, 17886, 28997, 57994, 86991, 173982, 318967, 637934, 956901, 1913802]

約数ペア:

[(1, 1913802), (2, 956901), (3, 637934), (6, 318967), (11, 173982), (22, 86991), (33, 57994), (66, 28997), (107, 17886), (214, 8943), (271, 7062), (321, 5962), (542, 3531), (642, 2981), (813, 2354), (1177, 1626)]