426389628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137191}}^1$

素因数の和:137242

約数の個数: 48

約数和(自身を含む): 1167778304

約数和(自身を除く): 741388676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 137191, 274382, 411573, 548764, 823146, 960337, 1646292, 1920674, 2881011, 3841348, 5076067, 5762022, 10152134, 11524044, 15228201, 20304268, 30456402, 35532469, 60912804, 71064938, 106597407, 142129876, 213194814, 426389628]

約数ペア:

[(1, 426389628), (2, 213194814), (3, 142129876), (4, 106597407), (6, 71064938), (7, 60912804), (12, 35532469), (14, 30456402), (21, 20304268), (28, 15228201), (37, 11524044), (42, 10152134), (74, 5762022), (84, 5076067), (111, 3841348), (148, 2881011), (222, 1920674), (259, 1646292), (444, 960337), (518, 823146), (777, 548764), (1036, 411573), (1554, 274382), (3108, 137191)]