540855574

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{5171}}^1$

素因数の和:5452

約数の個数: 32

約数和(自身を含む): 961247232

約数和(自身を除く): 420391658

約数列:

[1, 2, 7, 14, 31, 62, 217, 241, 434, 482, 1687, 3374, 5171, 7471, 10342, 14942, 36197, 52297, 72394, 104594, 160301, 320602, 1122107, 1246211, 2244214, 2492422, 8723477, 17446954, 38632541, 77265082, 270427787, 540855574]

約数ペア:

[(1, 540855574), (2, 270427787), (7, 77265082), (14, 38632541), (31, 17446954), (62, 8723477), (217, 2492422), (241, 2244214), (434, 1246211), (482, 1122107), (1687, 320602), (3374, 160301), (5171, 104594), (7471, 72394), (10342, 52297), (14942, 36197)]