9930704

素因数分解:

$2^4\times 7^1\times {\mathrm{88667}}^1$

素因数の和:88682

約数の個数: 20

約数和(自身を含む): 21989664

約数和(自身を除く): 12058960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 88667, 177334, 354668, 620669, 709336, 1241338, 1418672, 2482676, 4965352, 9930704]

約数ペア:

[(1, 9930704), (2, 4965352), (4, 2482676), (7, 1418672), (8, 1241338), (14, 709336), (16, 620669), (28, 354668), (56, 177334), (112, 88667)]