5199460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37139}}^1$

素因数の和:37155

約数の個数: 24

約数和(自身を含む): 12479040

約数和(自身を除く): 7279580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 37139, 74278, 148556, 185695, 259973, 371390, 519946, 742780, 1039892, 1299865, 2599730, 5199460]

約数ペア:

[(1, 5199460), (2, 2599730), (4, 1299865), (5, 1039892), (7, 742780), (10, 519946), (14, 371390), (20, 259973), (28, 185695), (35, 148556), (70, 74278), (140, 37139)]