3886142826

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{2857}}^1$

素因数の和:3067

約数の個数: 64

約数和(自身を含む): 8217870336

約数和(自身を除く): 4331727510

約数列:

[1, 2, 3, 6, 31, 62, 71, 93, 103, 142, 186, 206, 213, 309, 426, 618, 2201, 2857, 3193, 4402, 5714, 6386, 6603, 7313, 8571, 9579, 13206, 14626, 17142, 19158, 21939, 43878, 88567, 177134, 202847, 226703, 265701, 294271, 405694, 453406, 531402, 588542, 608541, 680109, 882813, 1217082, 1360218, 1765626, 6288257, 9122401, 12576514, 18244802, 18864771, 20893241, 27367203, 37729542, 41786482, 54734406, 62679723, 125359446, 647690471, 1295380942, 1943071413, 3886142826]

約数ペア:

[(1, 3886142826), (2, 1943071413), (3, 1295380942), (6, 647690471), (31, 125359446), (62, 62679723), (71, 54734406), (93, 41786482), (103, 37729542), (142, 27367203), (186, 20893241), (206, 18864771), (213, 18244802), (309, 12576514), (426, 9122401), (618, 6288257), (2201, 1765626), (2857, 1360218), (3193, 1217082), (4402, 882813), (5714, 680109), (6386, 608541), (6603, 588542), (7313, 531402), (8571, 453406), (9579, 405694), (13206, 294271), (14626, 265701), (17142, 226703), (19158, 202847), (21939, 177134), (43878, 88567)]