7276390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2281}}^1$

素因数の和:2328

約数の個数: 32

約数和(自身を含む): 14787360

約数和(自身を除く): 7510970

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 2281, 3190, 4562, 11405, 22810, 25091, 50182, 66149, 125455, 132298, 250910, 330745, 661490, 727639, 1455278, 3638195, 7276390]

約数ペア:

[(1, 7276390), (2, 3638195), (5, 1455278), (10, 727639), (11, 661490), (22, 330745), (29, 250910), (55, 132298), (58, 125455), (110, 66149), (145, 50182), (290, 25091), (319, 22810), (638, 11405), (1595, 4562), (2281, 3190)]