2987852

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6277}}^1$

素因数の和:6305

約数の個数: 24

約数和(自身を含む): 6328224

約数和(自身を除く): 3340372

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 6277, 12554, 25108, 43939, 87878, 106709, 175756, 213418, 426836, 746963, 1493926, 2987852]

約数ペア:

[(1, 2987852), (2, 1493926), (4, 746963), (7, 426836), (14, 213418), (17, 175756), (28, 106709), (34, 87878), (68, 43939), (119, 25108), (238, 12554), (476, 6277)]