3199638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:181

約数の個数: 64

約数和(自身を含む): 7741440

約数和(自身を除く): 4541802

約数列:

[1, 2, 3, 6, 13, 17, 19, 26, 34, 38, 39, 51, 57, 78, 102, 114, 127, 221, 247, 254, 323, 381, 442, 494, 646, 663, 741, 762, 969, 1326, 1482, 1651, 1938, 2159, 2413, 3302, 4199, 4318, 4826, 4953, 6477, 7239, 8398, 9906, 12597, 12954, 14478, 25194, 28067, 31369, 41021, 56134, 62738, 82042, 84201, 94107, 123063, 168402, 188214, 246126, 533273, 1066546, 1599819, 3199638]

約数ペア:

[(1, 3199638), (2, 1599819), (3, 1066546), (6, 533273), (13, 246126), (17, 188214), (19, 168402), (26, 123063), (34, 94107), (38, 84201), (39, 82042), (51, 62738), (57, 56134), (78, 41021), (102, 31369), (114, 28067), (127, 25194), (221, 14478), (247, 12954), (254, 12597), (323, 9906), (381, 8398), (442, 7239), (494, 6477), (646, 4953), (663, 4826), (741, 4318), (762, 4199), (969, 3302), (1326, 2413), (1482, 2159), (1651, 1938)]