2017392573

素因数分解:

$3^1\times 7^3\times {\mathrm{281}}^1\times {\mathrm{6977}}^1$

素因数の和:7282

約数の個数: 32

約数和(自身を含む): 3148473600

約数和(自身を除く): 1131081027

約数列:

[1, 3, 7, 21, 49, 147, 281, 343, 843, 1029, 1967, 5901, 6977, 13769, 20931, 41307, 48839, 96383, 146517, 289149, 341873, 1025619, 1960537, 2393111, 5881611, 7179333, 13723759, 41171277, 96066313, 288198939, 672464191, 2017392573]

約数ペア:

[(1, 2017392573), (3, 672464191), (7, 288198939), (21, 96066313), (49, 41171277), (147, 13723759), (281, 7179333), (343, 5881611), (843, 2393111), (1029, 1960537), (1967, 1025619), (5901, 341873), (6977, 289149), (13769, 146517), (20931, 96383), (41307, 48839)]