31958402

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2857}}^1$

素因数の和:2930

約数の個数: 32

約数和(自身を含む): 59263488

約数和(自身を除く): 27305086

約数列:

[1, 2, 7, 14, 17, 34, 47, 94, 119, 238, 329, 658, 799, 1598, 2857, 5593, 5714, 11186, 19999, 39998, 48569, 97138, 134279, 268558, 339983, 679966, 939953, 1879906, 2282743, 4565486, 15979201, 31958402]

約数ペア:

[(1, 31958402), (2, 15979201), (7, 4565486), (14, 2282743), (17, 1879906), (34, 939953), (47, 679966), (94, 339983), (119, 268558), (238, 134279), (329, 97138), (658, 48569), (799, 39998), (1598, 19999), (2857, 11186), (5593, 5714)]