4310740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{751}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 10612224

約数和(自身を除く): 6301484

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 751, 820, 1148, 1435, 1502, 2870, 3004, 3755, 5257, 5740, 7510, 10514, 15020, 21028, 26285, 30791, 52570, 61582, 105140, 123164, 153955, 215537, 307910, 431074, 615820, 862148, 1077685, 2155370, 4310740]

約数ペア:

[(1, 4310740), (2, 2155370), (4, 1077685), (5, 862148), (7, 615820), (10, 431074), (14, 307910), (20, 215537), (28, 153955), (35, 123164), (41, 105140), (70, 61582), (82, 52570), (140, 30791), (164, 26285), (205, 21028), (287, 15020), (410, 10514), (574, 7510), (751, 5740), (820, 5257), (1148, 3755), (1435, 3004), (1502, 2870)]