4877642

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1667}}^1$

素因数の和:1706

約数の個数: 32

約数和(自身を含む): 9607680

約数和(自身を除く): 4730038

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 1667, 2926, 3334, 11669, 18337, 23338, 31673, 36674, 63346, 128359, 221711, 256718, 348403, 443422, 696806, 2438821, 4877642]

約数ペア:

[(1, 4877642), (2, 2438821), (7, 696806), (11, 443422), (14, 348403), (19, 256718), (22, 221711), (38, 128359), (77, 63346), (133, 36674), (154, 31673), (209, 23338), (266, 18337), (418, 11669), (1463, 3334), (1667, 2926)]