870853186

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{22727}}^1$

素因数の和:22783

約数の個数: 48

約数和(自身を含む): 1678962816

約数和(自身を除く): 808109630

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 49, 98, 119, 161, 238, 322, 391, 782, 833, 1127, 1666, 2254, 2737, 5474, 19159, 22727, 38318, 45454, 159089, 318178, 386359, 522721, 772718, 1045442, 1113623, 2227246, 2704513, 3659047, 5409026, 7318094, 8886257, 17772514, 18931591, 25613329, 37863182, 51226658, 62203799, 124407598, 435426593, 870853186]

約数ペア:

[(1, 870853186), (2, 435426593), (7, 124407598), (14, 62203799), (17, 51226658), (23, 37863182), (34, 25613329), (46, 18931591), (49, 17772514), (98, 8886257), (119, 7318094), (161, 5409026), (238, 3659047), (322, 2704513), (391, 2227246), (782, 1113623), (833, 1045442), (1127, 772718), (1666, 522721), (2254, 386359), (2737, 318178), (5474, 159089), (19159, 45454), (22727, 38318)]