317766246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{70709}}^1$

素因数の和:70828

約数の個数: 32

約数和(自身を含む): 733121280

約数和(自身を除く): 415355034

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 70709, 141418, 212127, 424254, 494963, 989926, 1484889, 2969778, 7565863, 15131726, 22697589, 45395178, 52961041, 105922082, 158883123, 317766246]

約数ペア:

[(1, 317766246), (2, 158883123), (3, 105922082), (6, 52961041), (7, 45395178), (14, 22697589), (21, 15131726), (42, 7565863), (107, 2969778), (214, 1484889), (321, 989926), (642, 494963), (749, 424254), (1498, 212127), (2247, 141418), (4494, 70709)]