2739110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{673}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 5532192

約数和(自身を除く): 2793082

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 673, 814, 1346, 2035, 3365, 4070, 6730, 7403, 14806, 24901, 37015, 49802, 74030, 124505, 249010, 273911, 547822, 1369555, 2739110]

約数ペア:

[(1, 2739110), (2, 1369555), (5, 547822), (10, 273911), (11, 249010), (22, 124505), (37, 74030), (55, 49802), (74, 37015), (110, 24901), (185, 14806), (370, 7403), (407, 6730), (673, 4070), (814, 3365), (1346, 2035)]