880974388

素因数分解:

$2^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{116101}}^1$

素因数の和:116383

約数の個数: 24

約数和(自身を含む): 1768465664

約数和(自身を除く): 887491276

約数列:

[1, 2, 4, 7, 14, 28, 271, 542, 1084, 1897, 3794, 7588, 116101, 232202, 464404, 812707, 1625414, 3250828, 31463371, 62926742, 125853484, 220243597, 440487194, 880974388]

約数ペア:

[(1, 880974388), (2, 440487194), (4, 220243597), (7, 125853484), (14, 62926742), (28, 31463371), (271, 3250828), (542, 1625414), (1084, 812707), (1897, 464404), (3794, 232202), (7588, 116101)]