283787042

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{17891}}^1$

素因数の和:18014

約数の個数: 32

約数和(自身を含む): 535901184

約数和(自身を除く): 252114142

約数列:

[1, 2, 7, 11, 14, 22, 77, 103, 154, 206, 721, 1133, 1442, 2266, 7931, 15862, 17891, 35782, 125237, 196801, 250474, 393602, 1377607, 1842773, 2755214, 3685546, 12899411, 20270503, 25798822, 40541006, 141893521, 283787042]

約数ペア:

[(1, 283787042), (2, 141893521), (7, 40541006), (11, 25798822), (14, 20270503), (22, 12899411), (77, 3685546), (103, 2755214), (154, 1842773), (206, 1377607), (721, 393602), (1133, 250474), (1442, 196801), (2266, 125237), (7931, 35782), (15862, 17891)]