1490804

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1439}}^1$

素因数の和:1487

約数の個数: 24

約数和(自身を含む): 3064320

約数和(自身を除く): 1573516

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 1439, 2878, 5756, 10073, 20146, 40292, 53243, 106486, 212972, 372701, 745402, 1490804]

約数ペア:

[(1, 1490804), (2, 745402), (4, 372701), (7, 212972), (14, 106486), (28, 53243), (37, 40292), (74, 20146), (148, 10073), (259, 5756), (518, 2878), (1036, 1439)]