1408446830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3119}}^1\times {\mathrm{6451}}^1$

素因数の和:9584

約数の個数: 32

約数和(自身を含む): 2898754560

約数和(自身を除く): 1490307730

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3119, 6238, 6451, 12902, 15595, 21833, 31190, 32255, 43666, 45157, 64510, 90314, 109165, 218330, 225785, 451570, 20120669, 40241338, 100603345, 140844683, 201206690, 281689366, 704223415, 1408446830]

約数ペア:

[(1, 1408446830), (2, 704223415), (5, 281689366), (7, 201206690), (10, 140844683), (14, 100603345), (35, 40241338), (70, 20120669), (3119, 451570), (6238, 225785), (6451, 218330), (12902, 109165), (15595, 90314), (21833, 64510), (31190, 45157), (32255, 43666)]