4891356505

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1\times {\mathrm{6899}}^1$

素因数の和:7389

約数の個数: 32

約数和(自身を含む): 6867763200

約数和(自身を除く): 1976406695

約数列:

[1, 5, 7, 35, 47, 235, 329, 431, 1645, 2155, 3017, 6899, 15085, 20257, 34495, 48293, 101285, 141799, 241465, 324253, 708995, 1621265, 2269771, 2973469, 11348855, 14867345, 20814283, 104071415, 139753043, 698765215, 978271301, 4891356505]

約数ペア:

[(1, 4891356505), (5, 978271301), (7, 698765215), (35, 139753043), (47, 104071415), (235, 20814283), (329, 14867345), (431, 11348855), (1645, 2973469), (2155, 2269771), (3017, 1621265), (6899, 708995), (15085, 324253), (20257, 241465), (34495, 141799), (48293, 101285)]