3978052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{677}}^1$

素因数の和:807

約数の個数: 24

約数和(自身を含む): 7574616

約数和(自身を除く): 3596564

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 677, 1354, 1469, 2708, 2938, 5876, 8801, 17602, 35204, 76501, 153002, 306004, 994513, 1989026, 3978052]

約数ペア:

[(1, 3978052), (2, 1989026), (4, 994513), (13, 306004), (26, 153002), (52, 76501), (113, 35204), (226, 17602), (452, 8801), (677, 5876), (1354, 2938), (1469, 2708)]