9994244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2707}}^1$

素因数の和:2795

約数の個数: 24

約数和(自身を含む): 19107648

約数和(自身を除く): 9113404

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 2707, 3692, 5414, 10828, 35191, 70382, 140764, 192197, 384394, 768788, 2498561, 4997122, 9994244]

約数ペア:

[(1, 9994244), (2, 4997122), (4, 2498561), (13, 768788), (26, 384394), (52, 192197), (71, 140764), (142, 70382), (284, 35191), (923, 10828), (1846, 5414), (2707, 3692)]