494394

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:190

約数の個数: 32

約数和(自身を含む): 1083456

約数和(自身を除く): 589062

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 102, 111, 131, 222, 262, 393, 629, 786, 1258, 1887, 2227, 3774, 4454, 4847, 6681, 9694, 13362, 14541, 29082, 82399, 164798, 247197, 494394]

約数ペア:

[(1, 494394), (2, 247197), (3, 164798), (6, 82399), (17, 29082), (34, 14541), (37, 13362), (51, 9694), (74, 6681), (102, 4847), (111, 4454), (131, 3774), (222, 2227), (262, 1887), (393, 1258), (629, 786)]