1047704

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 2293920

約数和(自身を除く): 1246216

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 353, 371, 424, 706, 742, 1412, 1484, 2471, 2824, 2968, 4942, 9884, 18709, 19768, 37418, 74836, 130963, 149672, 261926, 523852, 1047704]

約数ペア:

[(1, 1047704), (2, 523852), (4, 261926), (7, 149672), (8, 130963), (14, 74836), (28, 37418), (53, 19768), (56, 18709), (106, 9884), (212, 4942), (353, 2968), (371, 2824), (424, 2471), (706, 1484), (742, 1412)]