4080426

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13879}}^1$

素因数の和:13898

約数の個数: 24

約数和(自身を含む): 9493920

約数和(自身を除く): 5413494

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 13879, 27758, 41637, 83274, 97153, 194306, 291459, 582918, 680071, 1360142, 2040213, 4080426]

約数ペア:

[(1, 4080426), (2, 2040213), (3, 1360142), (6, 680071), (7, 582918), (14, 291459), (21, 194306), (42, 97153), (49, 83274), (98, 41637), (147, 27758), (294, 13879)]