1422428

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1373}}^1$

素因数の和:1421

約数の個数: 24

約数和(自身を含む): 2923872

約数和(自身を除く): 1501444

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 1373, 2746, 5492, 9611, 19222, 38444, 50801, 101602, 203204, 355607, 711214, 1422428]

約数ペア:

[(1, 1422428), (2, 711214), (4, 355607), (7, 203204), (14, 101602), (28, 50801), (37, 38444), (74, 19222), (148, 9611), (259, 5492), (518, 2746), (1036, 1373)]