31119676

素因数分解:

$2^2\times 7^1\times {\mathrm{607}}^1\times {\mathrm{1831}}^1$

素因数の和:2449

約数の個数: 24

約数和(自身を含む): 62375936

約数和(自身を除く): 31256260

約数列:

[1, 2, 4, 7, 14, 28, 607, 1214, 1831, 2428, 3662, 4249, 7324, 8498, 12817, 16996, 25634, 51268, 1111417, 2222834, 4445668, 7779919, 15559838, 31119676]

約数ペア:

[(1, 31119676), (2, 15559838), (4, 7779919), (7, 4445668), (14, 2222834), (28, 1111417), (607, 51268), (1214, 25634), (1831, 16996), (2428, 12817), (3662, 8498), (4249, 7324)]