4219628

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4073}}^1$

素因数の和:4121

約数の個数: 24

約数和(自身を含む): 8669472

約数和(自身を除く): 4449844

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 4073, 8146, 16292, 28511, 57022, 114044, 150701, 301402, 602804, 1054907, 2109814, 4219628]

約数ペア:

[(1, 4219628), (2, 2109814), (4, 1054907), (7, 602804), (14, 301402), (28, 150701), (37, 114044), (74, 57022), (148, 28511), (259, 16292), (518, 8146), (1036, 4073)]