1489403962

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{9437}}^1$

素因数の和:9582

約数の個数: 32

約数和(自身を含む): 2413711872

約数和(自身を除く): 924307910

約数列:

[1, 2, 23, 46, 47, 73, 94, 146, 1081, 1679, 2162, 3358, 3431, 6862, 9437, 18874, 78913, 157826, 217051, 434102, 443539, 688901, 887078, 1377802, 10201397, 15844723, 20402794, 31689446, 32378347, 64756694, 744701981, 1489403962]

約数ペア:

[(1, 1489403962), (2, 744701981), (23, 64756694), (46, 32378347), (47, 31689446), (73, 20402794), (94, 15844723), (146, 10201397), (1081, 1377802), (1679, 887078), (2162, 688901), (3358, 443539), (3431, 434102), (6862, 217051), (9437, 157826), (18874, 78913)]