3457384

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{577}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 7490880

約数和(自身を除く): 4033496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 577, 749, 856, 1154, 1498, 2308, 2996, 4039, 4616, 5992, 8078, 16156, 32312, 61739, 123478, 246956, 432173, 493912, 864346, 1728692, 3457384]

約数ペア:

[(1, 3457384), (2, 1728692), (4, 864346), (7, 493912), (8, 432173), (14, 246956), (28, 123478), (56, 61739), (107, 32312), (214, 16156), (428, 8078), (577, 5992), (749, 4616), (856, 4039), (1154, 2996), (1498, 2308)]