7938788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13879}}^1$

素因数の和:13907

約数の個数: 24

約数和(自身を含む): 16322880

約数和(自身を除く): 8384092

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 13879, 27758, 55516, 152669, 180427, 305338, 360854, 610676, 721708, 1984697, 3969394, 7938788]

約数ペア:

[(1, 7938788), (2, 3969394), (4, 1984697), (11, 721708), (13, 610676), (22, 360854), (26, 305338), (44, 180427), (52, 152669), (143, 55516), (286, 27758), (572, 13879)]