3420428

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:254

約数の個数: 36

約数和(自身を含む): 6792576

約数和(自身を除く): 3372148

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 121, 148, 191, 242, 382, 407, 484, 764, 814, 1628, 2101, 4202, 4477, 7067, 8404, 8954, 14134, 17908, 23111, 28268, 46222, 77737, 92444, 155474, 310948, 855107, 1710214, 3420428]

約数ペア:

[(1, 3420428), (2, 1710214), (4, 855107), (11, 310948), (22, 155474), (37, 92444), (44, 77737), (74, 46222), (121, 28268), (148, 23111), (191, 17908), (242, 14134), (382, 8954), (407, 8404), (484, 7067), (764, 4477), (814, 4202), (1628, 2101)]