1912772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1223}}^1$

素因数の和:1267

約数の個数: 24

約数和(自身を含む): 3701376

約数和(自身を除く): 1788604

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1223, 1564, 2446, 4892, 20791, 28129, 41582, 56258, 83164, 112516, 478193, 956386, 1912772]

約数ペア:

[(1, 1912772), (2, 956386), (4, 478193), (17, 112516), (23, 83164), (34, 56258), (46, 41582), (68, 28129), (92, 20791), (391, 4892), (782, 2446), (1223, 1564)]