897683234

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{4423}}^1$

素因数の和:4567

約数の個数: 48

約数和(自身を含む): 1664308800

約数和(自身を除く): 766625566

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 109, 133, 218, 266, 763, 931, 1526, 1862, 2071, 4142, 4423, 5341, 8846, 10682, 14497, 28994, 30961, 61922, 84037, 101479, 168074, 202958, 216727, 433454, 482107, 588259, 964214, 1176518, 3374749, 4117813, 6749498, 8235626, 9160033, 18320066, 23623243, 47246486, 64120231, 128240462, 448841617, 897683234]

約数ペア:

[(1, 897683234), (2, 448841617), (7, 128240462), (14, 64120231), (19, 47246486), (38, 23623243), (49, 18320066), (98, 9160033), (109, 8235626), (133, 6749498), (218, 4117813), (266, 3374749), (763, 1176518), (931, 964214), (1526, 588259), (1862, 482107), (2071, 433454), (4142, 216727), (4423, 202958), (5341, 168074), (8846, 101479), (10682, 84037), (14497, 61922), (28994, 30961)]