7908370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 15163200

約数和(自身を除く): 7254830

約数列:

[1, 2, 5, 10, 19, 38, 95, 107, 190, 214, 389, 535, 778, 1070, 1945, 2033, 3890, 4066, 7391, 10165, 14782, 20330, 36955, 41623, 73910, 83246, 208115, 416230, 790837, 1581674, 3954185, 7908370]

約数ペア:

[(1, 7908370), (2, 3954185), (5, 1581674), (10, 790837), (19, 416230), (38, 208115), (95, 83246), (107, 73910), (190, 41623), (214, 36955), (389, 20330), (535, 14782), (778, 10165), (1070, 7391), (1945, 4066), (2033, 3890)]