9090474

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3467}}^1$

素因数の和:3514

約数の個数: 32

約数和(自身を含む): 19975680

約数和(自身を除く): 10885206

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 3467, 6934, 10401, 20802, 65873, 79741, 131746, 159482, 197619, 239223, 395238, 478446, 1515079, 3030158, 4545237, 9090474]

約数ペア:

[(1, 9090474), (2, 4545237), (3, 3030158), (6, 1515079), (19, 478446), (23, 395238), (38, 239223), (46, 197619), (57, 159482), (69, 131746), (114, 79741), (138, 65873), (437, 20802), (874, 10401), (1311, 6934), (2622, 3467)]