7187290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{293}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 14224896

約数和(自身を除く): 7037606

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 223, 293, 446, 586, 1115, 1465, 2230, 2453, 2930, 3223, 4906, 6446, 12265, 16115, 24530, 32230, 65339, 130678, 326695, 653390, 718729, 1437458, 3593645, 7187290]

約数ペア:

[(1, 7187290), (2, 3593645), (5, 1437458), (10, 718729), (11, 653390), (22, 326695), (55, 130678), (110, 65339), (223, 32230), (293, 24530), (446, 16115), (586, 12265), (1115, 6446), (1465, 4906), (2230, 3223), (2453, 2930)]