1405812

素因数分解:

$2^2\times 3^1\times {\mathrm{193}}^1\times {\mathrm{607}}^1$

素因数の和:807

約数の個数: 24

約数和(自身を含む): 3302656

約数和(自身を除く): 1896844

約数列:

[1, 2, 3, 4, 6, 12, 193, 386, 579, 607, 772, 1158, 1214, 1821, 2316, 2428, 3642, 7284, 117151, 234302, 351453, 468604, 702906, 1405812]

約数ペア:

[(1, 1405812), (2, 702906), (3, 468604), (4, 351453), (6, 234302), (12, 117151), (193, 7284), (386, 3642), (579, 2428), (607, 2316), (772, 1821), (1158, 1214)]