9406740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{22397}}^1$

素因数の和:22416

約数の個数: 48

約数和(自身を含む): 30102912

約数和(自身を除く): 20696172

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 22397, 44794, 67191, 89588, 111985, 134382, 156779, 223970, 268764, 313558, 335955, 447940, 470337, 627116, 671910, 783895, 940674, 1343820, 1567790, 1881348, 2351685, 3135580, 4703370, 9406740]

約数ペア:

[(1, 9406740), (2, 4703370), (3, 3135580), (4, 2351685), (5, 1881348), (6, 1567790), (7, 1343820), (10, 940674), (12, 783895), (14, 671910), (15, 627116), (20, 470337), (21, 447940), (28, 335955), (30, 313558), (35, 268764), (42, 223970), (60, 156779), (70, 134382), (84, 111985), (105, 89588), (140, 67191), (210, 44794), (420, 22397)]