17379460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{124139}}^1$

素因数の和:124155

約数の個数: 24

約数和(自身を含む): 41711040

約数和(自身を除く): 24331580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 124139, 248278, 496556, 620695, 868973, 1241390, 1737946, 2482780, 3475892, 4344865, 8689730, 17379460]

約数ペア:

[(1, 17379460), (2, 8689730), (4, 4344865), (5, 3475892), (7, 2482780), (10, 1737946), (14, 1241390), (20, 868973), (28, 620695), (35, 496556), (70, 248278), (140, 124139)]