5440266

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:435

約数の個数: 48

約数和(自身を含む): 12920544

約数和(自身を除く): 7480278

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 117, 134, 201, 234, 347, 402, 603, 694, 871, 1041, 1206, 1742, 2082, 2613, 3123, 4511, 5226, 6246, 7839, 9022, 13533, 15678, 23249, 27066, 40599, 46498, 69747, 81198, 139494, 209241, 302237, 418482, 604474, 906711, 1813422, 2720133, 5440266]

約数ペア:

[(1, 5440266), (2, 2720133), (3, 1813422), (6, 906711), (9, 604474), (13, 418482), (18, 302237), (26, 209241), (39, 139494), (67, 81198), (78, 69747), (117, 46498), (134, 40599), (201, 27066), (234, 23249), (347, 15678), (402, 13533), (603, 9022), (694, 7839), (871, 6246), (1041, 5226), (1206, 4511), (1742, 3123), (2082, 2613)]