7786190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 14817600

約数和(自身を除く): 7031410

約数列:

[1, 2, 5, 10, 23, 46, 97, 115, 194, 230, 349, 485, 698, 970, 1745, 2231, 3490, 4462, 8027, 11155, 16054, 22310, 33853, 40135, 67706, 80270, 169265, 338530, 778619, 1557238, 3893095, 7786190]

約数ペア:

[(1, 7786190), (2, 3893095), (5, 1557238), (10, 778619), (23, 338530), (46, 169265), (97, 80270), (115, 67706), (194, 40135), (230, 33853), (349, 22310), (485, 16054), (698, 11155), (970, 8027), (1745, 4462), (2231, 3490)]