4947503986

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1\times {\mathrm{60331}}^1$

素因数の和:60777

約数の個数: 16

約数和(自身を含む): 7501922208

約数和(自身を除く): 2554418222

約数列:

[1, 2, 131, 262, 313, 626, 41003, 60331, 82006, 120662, 7903361, 15806722, 18883603, 37767206, 2473751993, 4947503986]

約数ペア:

[(1, 4947503986), (2, 2473751993), (131, 37767206), (262, 18883603), (313, 15806722), (626, 7903361), (41003, 120662), (60331, 82006)]