2195634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{857}}^1$

素因数の和:930

約数の個数: 32

約数和(自身を含む): 5106816

約数和(自身を除く): 2911182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 857, 1281, 1714, 2562, 2571, 5142, 5999, 11998, 17997, 35994, 52277, 104554, 156831, 313662, 365939, 731878, 1097817, 2195634]

約数ペア:

[(1, 2195634), (2, 1097817), (3, 731878), (6, 365939), (7, 313662), (14, 156831), (21, 104554), (42, 52277), (61, 35994), (122, 17997), (183, 11998), (366, 5999), (427, 5142), (854, 2571), (857, 2562), (1281, 1714)]