7221068

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{503}}^1$

素因数の和:641

約数の個数: 24

約数和(自身を含む): 13138272

約数和(自身を除く): 5917204

約数列:

[1, 2, 4, 37, 74, 97, 148, 194, 388, 503, 1006, 2012, 3589, 7178, 14356, 18611, 37222, 48791, 74444, 97582, 195164, 1805267, 3610534, 7221068]

約数ペア:

[(1, 7221068), (2, 3610534), (4, 1805267), (37, 195164), (74, 97582), (97, 74444), (148, 48791), (194, 37222), (388, 18611), (503, 14356), (1006, 7178), (2012, 3589)]