1422148

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3907}}^1$

素因数の和:3931

約数の個数: 24

約数和(自身を含む): 3063872

約数和(自身を除く): 1641724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 3907, 7814, 15628, 27349, 50791, 54698, 101582, 109396, 203164, 355537, 711074, 1422148]

約数ペア:

[(1, 1422148), (2, 711074), (4, 355537), (7, 203164), (13, 109396), (14, 101582), (26, 54698), (28, 50791), (52, 27349), (91, 15628), (182, 7814), (364, 3907)]