1262828

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:414

約数の個数: 36

約数和(自身を含む): 2729160

約数和(自身を除く): 1466332

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 379, 476, 758, 833, 1516, 1666, 2653, 3332, 5306, 6443, 10612, 12886, 18571, 25772, 37142, 45101, 74284, 90202, 180404, 315707, 631414, 1262828]

約数ペア:

[(1, 1262828), (2, 631414), (4, 315707), (7, 180404), (14, 90202), (17, 74284), (28, 45101), (34, 37142), (49, 25772), (68, 18571), (98, 12886), (119, 10612), (196, 6443), (238, 5306), (379, 3332), (476, 2653), (758, 1666), (833, 1516)]