4008342

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:157

約数の個数: 48

約数和(自身を含む): 8959680

約数和(自身を除く): 4951338

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 67, 78, 118, 134, 169, 177, 201, 338, 354, 402, 507, 767, 871, 1014, 1534, 1742, 2301, 2613, 3953, 4602, 5226, 7906, 9971, 11323, 11859, 19942, 22646, 23718, 29913, 33969, 51389, 59826, 67938, 102778, 154167, 308334, 668057, 1336114, 2004171, 4008342]

約数ペア:

[(1, 4008342), (2, 2004171), (3, 1336114), (6, 668057), (13, 308334), (26, 154167), (39, 102778), (59, 67938), (67, 59826), (78, 51389), (118, 33969), (134, 29913), (169, 23718), (177, 22646), (201, 19942), (338, 11859), (354, 11323), (402, 9971), (507, 7906), (767, 5226), (871, 4602), (1014, 3953), (1534, 2613), (1742, 2301)]