3982407.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1303}}^1$

素因数の和:1460

約数の個数: 32

約数和(自身を含む): 124213824

約数和(自身を除く): 57226594

約数列:

[1, 2, 5, 10, 53, 97, 106, 194, 265, 485, 530, 970, 1303, 2606, 5141, 6515, 10282, 13030, 25705, 51410, 69059, 126391, 138118, 252782, 345295, 631955, 690590, 1263910, 6698723, 13397446, 33493615, 66987230]

約数ペア:

[(1, 66987230), (2, 33493615), (5, 13397446), (10, 6698723), (53, 1263910), (97, 690590), (106, 631955), (194, 345295), (265, 252782), (485, 138118), (530, 126391), (970, 69059), (1303, 51410), (2606, 25705), (5141, 13030), (6515, 10282)]