392688828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1558289}}^1$

素因数の和:1558306

約数の個数: 36

約数和(自身を含む): 1134435120

約数和(自身を除く): 741746292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1558289, 3116578, 4674867, 6233156, 9349734, 10908023, 14024601, 18699468, 21816046, 28049202, 32724069, 43632092, 56098404, 65448138, 98172207, 130896276, 196344414, 392688828]

約数ペア:

[(1, 392688828), (2, 196344414), (3, 130896276), (4, 98172207), (6, 65448138), (7, 56098404), (9, 43632092), (12, 32724069), (14, 28049202), (18, 21816046), (21, 18699468), (28, 14024601), (36, 10908023), (42, 9349734), (63, 6233156), (84, 4674867), (126, 3116578), (252, 1558289)]