3913688

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 7772160

約数和(自身を除く): 3858472

約数列:

[1, 2, 4, 8, 31, 43, 62, 86, 124, 172, 248, 344, 367, 734, 1333, 1468, 2666, 2936, 5332, 10664, 11377, 15781, 22754, 31562, 45508, 63124, 91016, 126248, 489211, 978422, 1956844, 3913688]

約数ペア:

[(1, 3913688), (2, 1956844), (4, 978422), (8, 489211), (31, 126248), (43, 91016), (62, 63124), (86, 45508), (124, 31562), (172, 22754), (248, 15781), (344, 11377), (367, 10664), (734, 5332), (1333, 2936), (1468, 2666)]