2759778834

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{27647}}^1$

素因数の和:27910

約数の個数: 32

約数和(自身を含む): 5605687296

約数和(自身を除く): 2845908462

約数列:

[1, 2, 3, 6, 127, 131, 254, 262, 381, 393, 762, 786, 16637, 27647, 33274, 49911, 55294, 82941, 99822, 165882, 3511169, 3621757, 7022338, 7243514, 10533507, 10865271, 21067014, 21730542, 459963139, 919926278, 1379889417, 2759778834]

約数ペア:

[(1, 2759778834), (2, 1379889417), (3, 919926278), (6, 459963139), (127, 21730542), (131, 21067014), (254, 10865271), (262, 10533507), (381, 7243514), (393, 7022338), (762, 3621757), (786, 3511169), (16637, 165882), (27647, 99822), (33274, 82941), (49911, 55294)]