4614416

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:423

約数の個数: 40

約数和(自身を含む): 9657120

約数和(自身を除く): 5042704

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 304, 344, 353, 688, 706, 817, 1412, 1634, 2824, 3268, 5648, 6536, 6707, 13072, 13414, 15179, 26828, 30358, 53656, 60716, 107312, 121432, 242864, 288401, 576802, 1153604, 2307208, 4614416]

約数ペア:

[(1, 4614416), (2, 2307208), (4, 1153604), (8, 576802), (16, 288401), (19, 242864), (38, 121432), (43, 107312), (76, 60716), (86, 53656), (152, 30358), (172, 26828), (304, 15179), (344, 13414), (353, 13072), (688, 6707), (706, 6536), (817, 5648), (1412, 3268), (1634, 2824)]