4149584

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{1163}}^1$

素因数の和:1394

約数の個数: 20

約数和(自身を含む): 8082816

約数和(自身を除く): 3933232

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1163, 1784, 2326, 3568, 4652, 9304, 18608, 259349, 518698, 1037396, 2074792, 4149584]

約数ペア:

[(1, 4149584), (2, 2074792), (4, 1037396), (8, 518698), (16, 259349), (223, 18608), (446, 9304), (892, 4652), (1163, 3568), (1784, 2326)]