1898696

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 3939840

約数和(自身を除く): 2041144

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 607, 782, 1214, 1564, 2428, 3128, 4856, 10319, 13961, 20638, 27922, 41276, 55844, 82552, 111688, 237337, 474674, 949348, 1898696]

約数ペア:

[(1, 1898696), (2, 949348), (4, 474674), (8, 237337), (17, 111688), (23, 82552), (34, 55844), (46, 41276), (68, 27922), (92, 20638), (136, 13961), (184, 10319), (391, 4856), (607, 3128), (782, 2428), (1214, 1564)]