2840162

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{349}}^1$

素因数の和:677

約数の個数: 16

約数和(自身を含む): 4615800

約数和(自身を除く): 1775638

約数列:

[1, 2, 13, 26, 313, 349, 626, 698, 4069, 4537, 8138, 9074, 109237, 218474, 1420081, 2840162]

約数ペア:

[(1, 2840162), (2, 1420081), (13, 218474), (26, 109237), (313, 9074), (349, 8138), (626, 4537), (698, 4069)]