9139404

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{631}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 22934016

約数和(自身を除く): 13794612

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 71, 102, 142, 204, 213, 284, 426, 631, 852, 1207, 1262, 1893, 2414, 2524, 3621, 3786, 4828, 7242, 7572, 10727, 14484, 21454, 32181, 42908, 44801, 64362, 89602, 128724, 134403, 179204, 268806, 537612, 761617, 1523234, 2284851, 3046468, 4569702, 9139404]

約数ペア:

[(1, 9139404), (2, 4569702), (3, 3046468), (4, 2284851), (6, 1523234), (12, 761617), (17, 537612), (34, 268806), (51, 179204), (68, 134403), (71, 128724), (102, 89602), (142, 64362), (204, 44801), (213, 42908), (284, 32181), (426, 21454), (631, 14484), (852, 10727), (1207, 7572), (1262, 7242), (1893, 4828), (2414, 3786), (2524, 3621)]