4080494578

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{681673}}^1$

素因数の和:681789

約数の個数: 16

約数和(自身を含む): 6355928376

約数和(自身を除く): 2275433798

約数列:

[1, 2, 41, 73, 82, 146, 2993, 5986, 681673, 1363346, 27948593, 49762129, 55897186, 99524258, 2040247289, 4080494578]

約数ペア:

[(1, 4080494578), (2, 2040247289), (41, 99524258), (73, 55897186), (82, 49762129), (146, 27948593), (2993, 1363346), (5986, 681673)]