9973370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1277}}^1$

素因数の和:1366

約数の個数: 32

約数和(自身を含む): 19875456

約数和(自身を除く): 9902086

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1277, 1562, 2554, 3905, 6385, 7810, 12770, 14047, 28094, 70235, 90667, 140470, 181334, 453335, 906670, 997337, 1994674, 4986685, 9973370]

約数ペア:

[(1, 9973370), (2, 4986685), (5, 1994674), (10, 997337), (11, 906670), (22, 453335), (55, 181334), (71, 140470), (110, 90667), (142, 70235), (355, 28094), (710, 14047), (781, 12770), (1277, 7810), (1562, 6385), (2554, 3905)]