2466170

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{719}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 5184000

約数和(自身を除く): 2717830

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 719, 1438, 1715, 3430, 3595, 5033, 7190, 10066, 25165, 35231, 50330, 70462, 176155, 246617, 352310, 493234, 1233085, 2466170]

約数ペア:

[(1, 2466170), (2, 1233085), (5, 493234), (7, 352310), (10, 246617), (14, 176155), (35, 70462), (49, 50330), (70, 35231), (98, 25165), (245, 10066), (343, 7190), (490, 5033), (686, 3595), (719, 3430), (1438, 1715)]