7965906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1399}}^1$

素因数の和:1490

約数の個数: 32

約数和(自身を含む): 17404800

約数和(自身を除く): 9438894

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1399, 1898, 2798, 2847, 4197, 5694, 8394, 18187, 36374, 54561, 102127, 109122, 204254, 306381, 612762, 1327651, 2655302, 3982953, 7965906]

約数ペア:

[(1, 7965906), (2, 3982953), (3, 2655302), (6, 1327651), (13, 612762), (26, 306381), (39, 204254), (73, 109122), (78, 102127), (146, 54561), (219, 36374), (438, 18187), (949, 8394), (1399, 5694), (1898, 4197), (2798, 2847)]