2902270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{5923}}^1$

素因数の和:5944

約数の個数: 24

約数和(自身を含む): 6078024

約数和(自身を除く): 3175754

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 5923, 11846, 29615, 41461, 59230, 82922, 207305, 290227, 414610, 580454, 1451135, 2902270]

約数ペア:

[(1, 2902270), (2, 1451135), (5, 580454), (7, 414610), (10, 290227), (14, 207305), (35, 82922), (49, 59230), (70, 41461), (98, 29615), (245, 11846), (490, 5923)]