1127252

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:455

約数の個数: 24

約数和(自身を含む): 2279424

約数和(自身を除く): 1152172

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 317, 508, 634, 889, 1268, 1778, 2219, 3556, 4438, 8876, 40259, 80518, 161036, 281813, 563626, 1127252]

約数ペア:

[(1, 1127252), (2, 563626), (4, 281813), (7, 161036), (14, 80518), (28, 40259), (127, 8876), (254, 4438), (317, 3556), (508, 2219), (634, 1778), (889, 1268)]