1412290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 2856384

約数和(自身を除く): 1444094

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 347, 370, 407, 694, 814, 1735, 2035, 3470, 3817, 4070, 7634, 12839, 19085, 25678, 38170, 64195, 128390, 141229, 282458, 706145, 1412290]

約数ペア:

[(1, 1412290), (2, 706145), (5, 282458), (10, 141229), (11, 128390), (22, 64195), (37, 38170), (55, 25678), (74, 19085), (110, 12839), (185, 7634), (347, 4070), (370, 3817), (407, 3470), (694, 2035), (814, 1735)]