3981622

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{857}}^1$

素因数の和:983

約数の個数: 16

約数和(自身を含む): 6301152

約数和(自身を除く): 2319530

約数列:

[1, 2, 23, 46, 101, 202, 857, 1714, 2323, 4646, 19711, 39422, 86557, 173114, 1990811, 3981622]

約数ペア:

[(1, 3981622), (2, 1990811), (23, 173114), (46, 86557), (101, 39422), (202, 19711), (857, 4646), (1714, 2323)]