2840122

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{811}}^1$

素因数の和:933

約数の個数: 16

約数和(自身を含む): 4560192

約数和(自身を除く): 1720070

約数列:

[1, 2, 17, 34, 103, 206, 811, 1622, 1751, 3502, 13787, 27574, 83533, 167066, 1420061, 2840122]

約数ペア:

[(1, 2840122), (2, 1420061), (17, 167066), (34, 83533), (103, 27574), (206, 13787), (811, 3502), (1622, 1751)]