1491014770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{141061}}^1$

素因数の和:141226

約数の個数: 32

約数和(自身を含む): 3087565056

約数和(自身を除く): 1596550286

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 151, 302, 755, 1057, 1510, 2114, 5285, 10570, 141061, 282122, 705305, 987427, 1410610, 1974854, 4937135, 9874270, 21300211, 42600422, 106501055, 149101477, 213002110, 298202954, 745507385, 1491014770]

約数ペア:

[(1, 1491014770), (2, 745507385), (5, 298202954), (7, 213002110), (10, 149101477), (14, 106501055), (35, 42600422), (70, 21300211), (151, 9874270), (302, 4937135), (755, 1974854), (1057, 1410610), (1510, 987427), (2114, 705305), (5285, 282122), (10570, 141061)]