4012904

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 9080100

約数和(自身を除く): 5067196

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 196, 203, 232, 353, 392, 406, 706, 812, 1412, 1421, 1624, 2471, 2824, 2842, 4942, 5684, 9884, 10237, 11368, 17297, 19768, 20474, 34594, 40948, 69188, 71659, 81896, 138376, 143318, 286636, 501613, 573272, 1003226, 2006452, 4012904]

約数ペア:

[(1, 4012904), (2, 2006452), (4, 1003226), (7, 573272), (8, 501613), (14, 286636), (28, 143318), (29, 138376), (49, 81896), (56, 71659), (58, 69188), (98, 40948), (116, 34594), (196, 20474), (203, 19768), (232, 17297), (353, 11368), (392, 10237), (406, 9884), (706, 5684), (812, 4942), (1412, 2842), (1421, 2824), (1624, 2471)]