7890367998

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{4993}}^1\times {\mathrm{15493}}^1$

素因数の和:20508

約数の個数: 32

約数和(自身を含む): 16713439776

約数和(自身を除く): 8823071778

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 4993, 9986, 14979, 15493, 29958, 30986, 46479, 84881, 92958, 169762, 254643, 263381, 509286, 526762, 790143, 1580286, 77356549, 154713098, 232069647, 464139294, 1315061333, 2630122666, 3945183999, 7890367998]

約数ペア:

[(1, 7890367998), (2, 3945183999), (3, 2630122666), (6, 1315061333), (17, 464139294), (34, 232069647), (51, 154713098), (102, 77356549), (4993, 1580286), (9986, 790143), (14979, 526762), (15493, 509286), (29958, 263381), (30986, 254643), (46479, 169762), (84881, 92958)]