4341519

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:82

約数の個数: 80

約数和(自身を含む): 8673280

約数和(自身を除く): 4331761

約数列:

[1, 3, 7, 9, 13, 19, 21, 27, 31, 39, 57, 63, 81, 91, 93, 117, 133, 171, 189, 217, 247, 273, 279, 351, 399, 403, 513, 567, 589, 651, 741, 819, 837, 1053, 1197, 1209, 1539, 1729, 1767, 1953, 2223, 2457, 2511, 2821, 3591, 3627, 4123, 5187, 5301, 5859, 6669, 7371, 7657, 8463, 10773, 10881, 12369, 15561, 15903, 17577, 20007, 22971, 25389, 32643, 37107, 46683, 47709, 53599, 68913, 76167, 111321, 140049, 160797, 206739, 228501, 333963, 482391, 620217, 1447173, 4341519]

約数ペア:

[(1, 4341519), (3, 1447173), (7, 620217), (9, 482391), (13, 333963), (19, 228501), (21, 206739), (27, 160797), (31, 140049), (39, 111321), (57, 76167), (63, 68913), (81, 53599), (91, 47709), (93, 46683), (117, 37107), (133, 32643), (171, 25389), (189, 22971), (217, 20007), (247, 17577), (273, 15903), (279, 15561), (351, 12369), (399, 10881), (403, 10773), (513, 8463), (567, 7657), (589, 7371), (651, 6669), (741, 5859), (819, 5301), (837, 5187), (1053, 4123), (1197, 3627), (1209, 3591), (1539, 2821), (1729, 2511), (1767, 2457), (1953, 2223)]