4198733

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1759}}^1$

素因数の和:1808

約数の個数: 16

約数和(自身を含む): 5406720

約数和(自身を除く): 1207987

約数列:

[1, 7, 11, 31, 77, 217, 341, 1759, 2387, 12313, 19349, 54529, 135443, 381703, 599819, 4198733]

約数ペア:

[(1, 4198733), (7, 599819), (11, 381703), (31, 135443), (77, 54529), (217, 19349), (341, 12313), (1759, 2387)]