7487194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 13499136

約数和(自身を除く): 6011942

約数列:

[1, 2, 11, 13, 22, 26, 47, 94, 143, 286, 517, 557, 611, 1034, 1114, 1222, 6127, 6721, 7241, 12254, 13442, 14482, 26179, 52358, 79651, 159302, 287969, 340327, 575938, 680654, 3743597, 7487194]

約数ペア:

[(1, 7487194), (2, 3743597), (11, 680654), (13, 575938), (22, 340327), (26, 287969), (47, 159302), (94, 79651), (143, 52358), (286, 26179), (517, 14482), (557, 13442), (611, 12254), (1034, 7241), (1114, 6721), (1222, 6127)]