4190816

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:423

約数の個数: 48

約数和(自身を含む): 9634464

約数和(自身を除く): 5443648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 353, 371, 424, 706, 742, 848, 1412, 1484, 1696, 2471, 2824, 2968, 4942, 5648, 5936, 9884, 11296, 11872, 18709, 19768, 37418, 39536, 74836, 79072, 130963, 149672, 261926, 299344, 523852, 598688, 1047704, 2095408, 4190816]

約数ペア:

[(1, 4190816), (2, 2095408), (4, 1047704), (7, 598688), (8, 523852), (14, 299344), (16, 261926), (28, 149672), (32, 130963), (53, 79072), (56, 74836), (106, 39536), (112, 37418), (212, 19768), (224, 18709), (353, 11872), (371, 11296), (424, 9884), (706, 5936), (742, 5648), (848, 4942), (1412, 2968), (1484, 2824), (1696, 2471)]