1214432870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{468893}}^1$

素因数の和:468944

約数の個数: 32

約数和(自身を含む): 2565787968

約数和(自身を除く): 1351355098

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 468893, 937786, 2344465, 3282251, 4688930, 6564502, 16411255, 17349041, 32822510, 34698082, 86745205, 121443287, 173490410, 242886574, 607216435, 1214432870]

約数ペア:

[(1, 1214432870), (2, 607216435), (5, 242886574), (7, 173490410), (10, 121443287), (14, 86745205), (35, 34698082), (37, 32822510), (70, 17349041), (74, 16411255), (185, 6564502), (259, 4688930), (370, 3282251), (518, 2344465), (1295, 937786), (2590, 468893)]