4228448

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:499

約数の個数: 48

約数和(自身を含む): 9757440

約数和(自身を除く): 5528992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 439, 602, 688, 878, 1204, 1376, 1756, 2408, 3073, 3512, 4816, 6146, 7024, 9632, 12292, 14048, 18877, 24584, 37754, 49168, 75508, 98336, 132139, 151016, 264278, 302032, 528556, 604064, 1057112, 2114224, 4228448]

約数ペア:

[(1, 4228448), (2, 2114224), (4, 1057112), (7, 604064), (8, 528556), (14, 302032), (16, 264278), (28, 151016), (32, 132139), (43, 98336), (56, 75508), (86, 49168), (112, 37754), (172, 24584), (224, 18877), (301, 14048), (344, 12292), (439, 9632), (602, 7024), (688, 6146), (878, 4816), (1204, 3512), (1376, 3073), (1756, 2408)]