996818901218

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{1421213}}^1$

素因数の和:1421667

約数の個数: 48

約数和(自身を含む): 1846037604024

約数和(自身を除く): 849218702806

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 421, 833, 842, 1666, 2947, 5894, 7157, 14314, 20629, 41258, 50099, 100198, 350693, 701386, 1421213, 2842426, 9948491, 19896982, 24160621, 48321242, 69639437, 139278874, 169124347, 338248694, 598330673, 1183870429, 1196661346, 2367740858, 4188314711, 8376629422, 10171621441, 20343242882, 29318202977, 58636405954, 71201350087, 142402700174, 498409450609, 996818901218]

約数ペア:

[(1, 996818901218), (2, 498409450609), (7, 142402700174), (14, 71201350087), (17, 58636405954), (34, 29318202977), (49, 20343242882), (98, 10171621441), (119, 8376629422), (238, 4188314711), (421, 2367740858), (833, 1196661346), (842, 1183870429), (1666, 598330673), (2947, 338248694), (5894, 169124347), (7157, 139278874), (14314, 69639437), (20629, 48321242), (41258, 24160621), (50099, 19896982), (100198, 9948491), (350693, 2842426), (701386, 1421213)]