970358468

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{54773}}^1$

素因数の和:54923

約数の個数: 24

約数和(自身を含む): 1754520768

約数和(自身を除く): 784162300

約数列:

[1, 2, 4, 43, 86, 103, 172, 206, 412, 4429, 8858, 17716, 54773, 109546, 219092, 2355239, 4710478, 5641619, 9420956, 11283238, 22566476, 242589617, 485179234, 970358468]

約数ペア:

[(1, 970358468), (2, 485179234), (4, 242589617), (43, 22566476), (86, 11283238), (103, 9420956), (172, 5641619), (206, 4710478), (412, 2355239), (4429, 219092), (8858, 109546), (17716, 54773)]