3408340488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{20287741}}^1$

素因数の和:20287757

約数の個数: 32

約数和(自身を含む): 9738116160

約数和(自身を除く): 6329775672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 20287741, 40575482, 60863223, 81150964, 121726446, 142014187, 162301928, 243452892, 284028374, 426042561, 486905784, 568056748, 852085122, 1136113496, 1704170244, 3408340488]

約数ペア:

[(1, 3408340488), (2, 1704170244), (3, 1136113496), (4, 852085122), (6, 568056748), (7, 486905784), (8, 426042561), (12, 284028374), (14, 243452892), (21, 162301928), (24, 142014187), (28, 121726446), (42, 81150964), (56, 60863223), (84, 40575482), (168, 20287741)]