3871252

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12569}}^1$

素因数の和:12591

約数の個数: 24

約数和(自身を含む): 8447040

約数和(自身を除く): 4575788

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 12569, 25138, 50276, 87983, 138259, 175966, 276518, 351932, 553036, 967813, 1935626, 3871252]

約数ペア:

[(1, 3871252), (2, 1935626), (4, 967813), (7, 553036), (11, 351932), (14, 276518), (22, 175966), (28, 138259), (44, 87983), (77, 50276), (154, 25138), (308, 12569)]