1234561906

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{9463}}^1$

素因数の和:9586

約数の個数: 32

約数和(自身を含む): 1993799808

約数和(自身を除く): 759237902

約数列:

[1, 2, 37, 41, 43, 74, 82, 86, 1517, 1591, 1763, 3034, 3182, 3526, 9463, 18926, 65231, 130462, 350131, 387983, 406909, 700262, 775966, 813818, 14355371, 15055633, 16683269, 28710742, 30111266, 33366538, 617280953, 1234561906]

約数ペア:

[(1, 1234561906), (2, 617280953), (37, 33366538), (41, 30111266), (43, 28710742), (74, 16683269), (82, 15055633), (86, 14355371), (1517, 813818), (1591, 775966), (1763, 700262), (3034, 406909), (3182, 387983), (3526, 350131), (9463, 130462), (18926, 65231)]