3814270

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1997}}^1$

素因数の和:2195

約数の個数: 16

約数和(自身を含む): 6905088

約数和(自身を除く): 3090818

約数列:

[1, 2, 5, 10, 191, 382, 955, 1910, 1997, 3994, 9985, 19970, 381427, 762854, 1907135, 3814270]

約数ペア:

[(1, 3814270), (2, 1907135), (5, 762854), (10, 381427), (191, 19970), (382, 9985), (955, 3994), (1910, 1997)]