716322442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{38261}}^1$

素因数の和:38334

約数の個数: 32

約数和(自身を含む): 1256217984

約数和(自身を除く): 539895542

約数列:

[1, 2, 11, 22, 23, 37, 46, 74, 253, 407, 506, 814, 851, 1702, 9361, 18722, 38261, 76522, 420871, 841742, 880003, 1415657, 1760006, 2831314, 9680033, 15572227, 19360066, 31144454, 32560111, 65120222, 358161221, 716322442]

約数ペア:

[(1, 716322442), (2, 358161221), (11, 65120222), (22, 32560111), (23, 31144454), (37, 19360066), (46, 15572227), (74, 9680033), (253, 2831314), (407, 1760006), (506, 1415657), (814, 880003), (851, 841742), (1702, 420871), (9361, 76522), (18722, 38261)]