4355442

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2659}}^1$

素因数の和:2687

約数の個数: 48

約数和(自身を含む): 11618880

約数和(自身を除く): 7263438

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 2659, 5318, 7977, 15954, 18613, 23931, 34567, 37226, 47862, 55839, 69134, 103701, 111678, 167517, 207402, 241969, 311103, 335034, 483938, 622206, 725907, 1451814, 2177721, 4355442]

約数ペア:

[(1, 4355442), (2, 2177721), (3, 1451814), (6, 725907), (7, 622206), (9, 483938), (13, 335034), (14, 311103), (18, 241969), (21, 207402), (26, 167517), (39, 111678), (42, 103701), (63, 69134), (78, 55839), (91, 47862), (117, 37226), (126, 34567), (182, 23931), (234, 18613), (273, 15954), (546, 7977), (819, 5318), (1638, 2659)]