1331193738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1864417}}^1$

素因数の和:1864446

約数の個数: 32

約数和(自身を含む): 3221714304

約数和(自身を除く): 1890520566

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 1864417, 3728834, 5593251, 11186502, 13050919, 26101838, 31695089, 39152757, 63390178, 78305514, 95085267, 190170534, 221865623, 443731246, 665596869, 1331193738]

約数ペア:

[(1, 1331193738), (2, 665596869), (3, 443731246), (6, 221865623), (7, 190170534), (14, 95085267), (17, 78305514), (21, 63390178), (34, 39152757), (42, 31695089), (51, 26101838), (102, 13050919), (119, 11186502), (238, 5593251), (357, 3728834), (714, 1864417)]