2812796

素因数分解:

$2^2\times 7^2\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:258

約数の個数: 36

約数和(自身を含む): 5822208

約数和(自身を除く): 3009412

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 113, 127, 196, 226, 254, 452, 508, 791, 889, 1582, 1778, 3164, 3556, 5537, 6223, 11074, 12446, 14351, 22148, 24892, 28702, 57404, 100457, 200914, 401828, 703199, 1406398, 2812796]

約数ペア:

[(1, 2812796), (2, 1406398), (4, 703199), (7, 401828), (14, 200914), (28, 100457), (49, 57404), (98, 28702), (113, 24892), (127, 22148), (196, 14351), (226, 12446), (254, 11074), (452, 6223), (508, 5537), (791, 3556), (889, 3164), (1582, 1778)]