2502376

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 5018400

約数和(自身を除く): 2516024

約数列:

[1, 2, 4, 8, 19, 38, 76, 101, 152, 163, 202, 326, 404, 652, 808, 1304, 1919, 3097, 3838, 6194, 7676, 12388, 15352, 16463, 24776, 32926, 65852, 131704, 312797, 625594, 1251188, 2502376]

約数ペア:

[(1, 2502376), (2, 1251188), (4, 625594), (8, 312797), (19, 131704), (38, 65852), (76, 32926), (101, 24776), (152, 16463), (163, 15352), (202, 12388), (326, 7676), (404, 6194), (652, 3838), (808, 3097), (1304, 1919)]