9520782992

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2742161}}^1$

素因数の和:2742207

約数の個数: 40

約数和(自身を含む): 21761797632

約数和(自身を除く): 12241014640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 2742161, 5484322, 10968644, 19195127, 21937288, 38390254, 43874576, 76780508, 85006991, 153561016, 170013982, 307122032, 340027964, 595048937, 680055928, 1190097874, 1360111856, 2380195748, 4760391496, 9520782992]

約数ペア:

[(1, 9520782992), (2, 4760391496), (4, 2380195748), (7, 1360111856), (8, 1190097874), (14, 680055928), (16, 595048937), (28, 340027964), (31, 307122032), (56, 170013982), (62, 153561016), (112, 85006991), (124, 76780508), (217, 43874576), (248, 38390254), (434, 21937288), (496, 19195127), (868, 10968644), (1736, 5484322), (3472, 2742161)]