7215654314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{159293}}^1$

素因数の和:159406

約数の個数: 32

約数和(自身を含む): 12386701440

約数和(自身を除く): 5171047126

約数列:

[1, 2, 11, 22, 29, 58, 71, 142, 319, 638, 781, 1562, 2059, 4118, 22649, 45298, 159293, 318586, 1752223, 3504446, 4619497, 9238994, 11309803, 22619606, 50814467, 101628934, 124407833, 248815666, 327984287, 655968574, 3607827157, 7215654314]

約数ペア:

[(1, 7215654314), (2, 3607827157), (11, 655968574), (22, 327984287), (29, 248815666), (58, 124407833), (71, 101628934), (142, 50814467), (319, 22619606), (638, 11309803), (781, 9238994), (1562, 4619497), (2059, 3504446), (4118, 1752223), (22649, 318586), (45298, 159293)]