2599504

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:547

約数の個数: 40

約数和(自身を含む): 5624640

約数和(自身を除く): 3025136

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 503, 646, 1006, 1292, 2012, 2584, 4024, 5168, 8048, 8551, 9557, 17102, 19114, 34204, 38228, 68408, 76456, 136816, 152912, 162469, 324938, 649876, 1299752, 2599504]

約数ペア:

[(1, 2599504), (2, 1299752), (4, 649876), (8, 324938), (16, 162469), (17, 152912), (19, 136816), (34, 76456), (38, 68408), (68, 38228), (76, 34204), (136, 19114), (152, 17102), (272, 9557), (304, 8551), (323, 8048), (503, 5168), (646, 4024), (1006, 2584), (1292, 2012)]