4887896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1093}}^1$

素因数の和:1155

約数の個数: 32

約数和(自身を含む): 10108560

約数和(自身を除く): 5220664

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1093, 1118, 2186, 2236, 4372, 4472, 8744, 14209, 28418, 46999, 56836, 93998, 113672, 187996, 375992, 610987, 1221974, 2443948, 4887896]

約数ペア:

[(1, 4887896), (2, 2443948), (4, 1221974), (8, 610987), (13, 375992), (26, 187996), (43, 113672), (52, 93998), (86, 56836), (104, 46999), (172, 28418), (344, 14209), (559, 8744), (1093, 4472), (1118, 4372), (2186, 2236)]