8457276

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^2\times {\mathrm{157}}^1$

素因数の和:298

約数の個数: 36

約数和(自身を含む): 20160168

約数和(自身を除く): 11702892

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 157, 201, 268, 314, 402, 471, 628, 804, 942, 1884, 4489, 8978, 10519, 13467, 17956, 21038, 26934, 31557, 42076, 53868, 63114, 126228, 704773, 1409546, 2114319, 2819092, 4228638, 8457276]

約数ペア:

[(1, 8457276), (2, 4228638), (3, 2819092), (4, 2114319), (6, 1409546), (12, 704773), (67, 126228), (134, 63114), (157, 53868), (201, 42076), (268, 31557), (314, 26934), (402, 21038), (471, 17956), (628, 13467), (804, 10519), (942, 8978), (1884, 4489)]