7949438

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 14598144

約数和(自身を除く): 6648706

約数列:

[1, 2, 7, 14, 17, 34, 119, 127, 238, 254, 263, 526, 889, 1778, 1841, 2159, 3682, 4318, 4471, 8942, 15113, 30226, 31297, 33401, 62594, 66802, 233807, 467614, 567817, 1135634, 3974719, 7949438]

約数ペア:

[(1, 7949438), (2, 3974719), (7, 1135634), (14, 567817), (17, 467614), (34, 233807), (119, 66802), (127, 62594), (238, 33401), (254, 31297), (263, 30226), (526, 15113), (889, 8942), (1778, 4471), (1841, 4318), (2159, 3682)]