1340815686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{50593}}^1$

素因数の和:51236

約数の個数: 32

約数和(自身を含む): 3069639168

約数和(自身を除く): 1728823482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 631, 1262, 1893, 3786, 4417, 8834, 13251, 26502, 50593, 101186, 151779, 303558, 354151, 708302, 1062453, 2124906, 31924183, 63848366, 95772549, 191545098, 223469281, 446938562, 670407843, 1340815686]

約数ペア:

[(1, 1340815686), (2, 670407843), (3, 446938562), (6, 223469281), (7, 191545098), (14, 95772549), (21, 63848366), (42, 31924183), (631, 2124906), (1262, 1062453), (1893, 708302), (3786, 354151), (4417, 303558), (8834, 151779), (13251, 101186), (26502, 50593)]