7897036

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{937}}^1$

素因数の和:998

約数の個数: 36

約数和(自身を含む): 16467528

約数和(自身を除く): 8570492

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 937, 1204, 1874, 2107, 3748, 4214, 6559, 8428, 13118, 26236, 40291, 45913, 80582, 91826, 161164, 183652, 282037, 564074, 1128148, 1974259, 3948518, 7897036]

約数ペア:

[(1, 7897036), (2, 3948518), (4, 1974259), (7, 1128148), (14, 564074), (28, 282037), (43, 183652), (49, 161164), (86, 91826), (98, 80582), (172, 45913), (196, 40291), (301, 26236), (602, 13118), (937, 8428), (1204, 6559), (1874, 4214), (2107, 3748)]