452312

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 997920

約数和(自身を除く): 545608

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 197, 287, 328, 394, 574, 788, 1148, 1379, 1576, 2296, 2758, 5516, 8077, 11032, 16154, 32308, 56539, 64616, 113078, 226156, 452312]

約数ペア:

[(1, 452312), (2, 226156), (4, 113078), (7, 64616), (8, 56539), (14, 32308), (28, 16154), (41, 11032), (56, 8077), (82, 5516), (164, 2758), (197, 2296), (287, 1576), (328, 1379), (394, 1148), (574, 788)]