2796290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{929}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 5892480

約数和(自身を除く): 3096190

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 929, 1505, 1858, 3010, 4645, 6503, 9290, 13006, 32515, 39947, 65030, 79894, 199735, 279629, 399470, 559258, 1398145, 2796290]

約数ペア:

[(1, 2796290), (2, 1398145), (5, 559258), (7, 399470), (10, 279629), (14, 199735), (35, 79894), (43, 65030), (70, 39947), (86, 32515), (215, 13006), (301, 9290), (430, 6503), (602, 4645), (929, 3010), (1505, 1858)]