29974084

素因数分解:

$2^2\times 7^4\times {\mathrm{3121}}^1$

素因数の和:3153

約数の個数: 30

約数和(自身を含む): 61213054

約数和(自身を除く): 31238970

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2401, 3121, 4802, 6242, 9604, 12484, 21847, 43694, 87388, 152929, 305858, 611716, 1070503, 2141006, 4282012, 7493521, 14987042, 29974084]

約数ペア:

[(1, 29974084), (2, 14987042), (4, 7493521), (7, 4282012), (14, 2141006), (28, 1070503), (49, 611716), (98, 305858), (196, 152929), (343, 87388), (686, 43694), (1372, 21847), (2401, 12484), (3121, 9604), (4802, 6242)]