29904994

素因数分解:

$2^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{1549}}^1$

素因数の和:1762

約数の個数: 24

約数和(自身を含む): 52479900

約数和(自身を除く): 22574906

約数列:

[1, 2, 7, 14, 49, 98, 197, 394, 1379, 1549, 2758, 3098, 9653, 10843, 19306, 21686, 75901, 151802, 305153, 610306, 2136071, 4272142, 14952497, 29904994]

約数ペア:

[(1, 29904994), (2, 14952497), (7, 4272142), (14, 2136071), (49, 610306), (98, 305153), (197, 151802), (394, 75901), (1379, 21686), (1549, 19306), (2758, 10843), (3098, 9653)]