396207196

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1286387}}^1$

素因数の和:1286409

約数の個数: 24

約数和(自身を含む): 864452736

約数和(自身を除く): 468245540

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 1286387, 2572774, 5145548, 9004709, 14150257, 18009418, 28300514, 36018836, 56601028, 99051799, 198103598, 396207196]

約数ペア:

[(1, 396207196), (2, 198103598), (4, 99051799), (7, 56601028), (11, 36018836), (14, 28300514), (22, 18009418), (28, 14150257), (44, 9004709), (77, 5145548), (154, 2572774), (308, 1286387)]