7718268

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{9059}}^1$

素因数の和:9137

約数の個数: 24

約数和(自身を含む): 18264960

約数和(自身を除く): 10546692

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 9059, 18118, 27177, 36236, 54354, 108708, 643189, 1286378, 1929567, 2572756, 3859134, 7718268]

約数ペア:

[(1, 7718268), (2, 3859134), (3, 2572756), (4, 1929567), (6, 1286378), (12, 643189), (71, 108708), (142, 54354), (213, 36236), (284, 27177), (426, 18118), (852, 9059)]