4784656

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{15739}}^1$

素因数の和:15766

約数の個数: 20

約数和(自身を含む): 9758800

約数和(自身を除く): 4974144

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 15739, 31478, 62956, 125912, 251824, 299041, 598082, 1196164, 2392328, 4784656]

約数ペア:

[(1, 4784656), (2, 2392328), (4, 1196164), (8, 598082), (16, 299041), (19, 251824), (38, 125912), (76, 62956), (152, 31478), (304, 15739)]