6474490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{829}}^1$

素因数の和:918

約数の個数: 32

約数和(自身を含む): 12908160

約数和(自身を除く): 6433670

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 829, 1562, 1658, 3905, 4145, 7810, 8290, 9119, 18238, 45595, 58859, 91190, 117718, 294295, 588590, 647449, 1294898, 3237245, 6474490]

約数ペア:

[(1, 6474490), (2, 3237245), (5, 1294898), (10, 647449), (11, 588590), (22, 294295), (55, 117718), (71, 91190), (110, 58859), (142, 45595), (355, 18238), (710, 9119), (781, 8290), (829, 7810), (1562, 4145), (1658, 3905)]