946254914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{26339}}^1$

素因数の和:26446

約数の個数: 32

約数和(自身を含む): 1638558720

約数和(自身を除く): 692303806

約数列:

[1, 2, 11, 22, 23, 46, 71, 142, 253, 506, 781, 1562, 1633, 3266, 17963, 26339, 35926, 52678, 289729, 579458, 605797, 1211594, 1870069, 3740138, 6663767, 13327534, 20570759, 41141518, 43011587, 86023174, 473127457, 946254914]

約数ペア:

[(1, 946254914), (2, 473127457), (11, 86023174), (22, 43011587), (23, 41141518), (46, 20570759), (71, 13327534), (142, 6663767), (253, 3740138), (506, 1870069), (781, 1211594), (1562, 605797), (1633, 579458), (3266, 289729), (17963, 52678), (26339, 35926)]