514863118

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{7757}}^1$

素因数の和:8208

約数の個数: 32

約数和(自身を含む): 965219328

約数和(自身を除く): 450356210

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 431, 862, 3017, 4741, 6034, 7757, 9482, 15514, 33187, 54299, 66374, 85327, 108598, 170654, 597289, 1194578, 3343267, 6686534, 23402869, 36775937, 46805738, 73551874, 257431559, 514863118]

約数ペア:

[(1, 514863118), (2, 257431559), (7, 73551874), (11, 46805738), (14, 36775937), (22, 23402869), (77, 6686534), (154, 3343267), (431, 1194578), (862, 597289), (3017, 170654), (4741, 108598), (6034, 85327), (7757, 66374), (9482, 54299), (15514, 33187)]