2870036176

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{239489}}^1$

素因数の和:239611

約数の個数: 40

約数和(自身を含む): 6414500160

約数和(自身を除く): 3544463984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2996, 5992, 11984, 239489, 478978, 957956, 1676423, 1915912, 3352846, 3831824, 6705692, 13411384, 25625323, 26822768, 51250646, 102501292, 179377261, 205002584, 358754522, 410005168, 717509044, 1435018088, 2870036176]

約数ペア:

[(1, 2870036176), (2, 1435018088), (4, 717509044), (7, 410005168), (8, 358754522), (14, 205002584), (16, 179377261), (28, 102501292), (56, 51250646), (107, 26822768), (112, 25625323), (214, 13411384), (428, 6705692), (749, 3831824), (856, 3352846), (1498, 1915912), (1712, 1676423), (2996, 957956), (5992, 478978), (11984, 239489)]