2690114

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 4976640

約数和(自身を除く): 2286526

約数列:

[1, 2, 7, 14, 17, 34, 89, 119, 127, 178, 238, 254, 623, 889, 1246, 1513, 1778, 2159, 3026, 4318, 10591, 11303, 15113, 21182, 22606, 30226, 79121, 158242, 192151, 384302, 1345057, 2690114]

約数ペア:

[(1, 2690114), (2, 1345057), (7, 384302), (14, 192151), (17, 158242), (34, 79121), (89, 30226), (119, 22606), (127, 21182), (178, 15113), (238, 11303), (254, 10591), (623, 4318), (889, 3026), (1246, 2159), (1513, 1778)]