1283249828

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{385129}}^1$

素因数の和:385164

約数の個数: 36

約数和(自身を含む): 2766003660

約数和(自身を除く): 1482753832

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 385129, 770258, 1540516, 2695903, 5391806, 6547193, 10783612, 13094386, 18871321, 26188772, 37742642, 45830351, 75485284, 91660702, 183321404, 320812457, 641624914, 1283249828]

約数ペア:

[(1, 1283249828), (2, 641624914), (4, 320812457), (7, 183321404), (14, 91660702), (17, 75485284), (28, 45830351), (34, 37742642), (49, 26188772), (68, 18871321), (98, 13094386), (119, 10783612), (196, 6547193), (238, 5391806), (476, 2695903), (833, 1540516), (1666, 770258), (3332, 385129)]