17829070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{523}}^1$

素因数の和:1024

約数の個数: 32

約数和(自身を含む): 36822528

約数和(自身を除く): 18993458

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 487, 523, 974, 1046, 2435, 2615, 3409, 3661, 4870, 5230, 6818, 7322, 17045, 18305, 34090, 36610, 254701, 509402, 1273505, 1782907, 2547010, 3565814, 8914535, 17829070]

約数ペア:

[(1, 17829070), (2, 8914535), (5, 3565814), (7, 2547010), (10, 1782907), (14, 1273505), (35, 509402), (70, 254701), (487, 36610), (523, 34090), (974, 18305), (1046, 17045), (2435, 7322), (2615, 6818), (3409, 5230), (3661, 4870)]