17225740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3001}}^1$

素因数の和:3058

約数の個数: 48

約数和(自身を含む): 42364224

約数和(自身を除く): 25138484

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 3001, 5740, 6002, 12004, 15005, 21007, 30010, 42014, 60020, 84028, 105035, 123041, 210070, 246082, 420140, 492164, 615205, 861287, 1230410, 1722574, 2460820, 3445148, 4306435, 8612870, 17225740]

約数ペア:

[(1, 17225740), (2, 8612870), (4, 4306435), (5, 3445148), (7, 2460820), (10, 1722574), (14, 1230410), (20, 861287), (28, 615205), (35, 492164), (41, 420140), (70, 246082), (82, 210070), (140, 123041), (164, 105035), (205, 84028), (287, 60020), (410, 42014), (574, 30010), (820, 21007), (1148, 15005), (1435, 12004), (2870, 6002), (3001, 5740)]