2619272138

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2792401}}^1$

素因数の和:2792477

約数の個数: 16

約数和(自身を含む): 4557200064

約数和(自身を除く): 1937927926

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 2792401, 5584802, 19546807, 39093614, 187090867, 374181734, 1309636069, 2619272138]

約数ペア:

[(1, 2619272138), (2, 1309636069), (7, 374181734), (14, 187090867), (67, 39093614), (134, 19546807), (469, 5584802), (938, 2792401)]