2829008

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:124

約数の個数: 80

約数和(自身を含む): 7082880

約数和(自身を除く): 4253872

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 52, 56, 58, 67, 91, 104, 112, 116, 134, 182, 203, 208, 232, 268, 364, 377, 406, 464, 469, 536, 728, 754, 812, 871, 938, 1072, 1456, 1508, 1624, 1742, 1876, 1943, 2639, 3016, 3248, 3484, 3752, 3886, 5278, 6032, 6097, 6968, 7504, 7772, 10556, 12194, 13601, 13936, 15544, 21112, 24388, 25259, 27202, 31088, 42224, 48776, 50518, 54404, 97552, 101036, 108808, 176813, 202072, 217616, 353626, 404144, 707252, 1414504, 2829008]

約数ペア:

[(1, 2829008), (2, 1414504), (4, 707252), (7, 404144), (8, 353626), (13, 217616), (14, 202072), (16, 176813), (26, 108808), (28, 101036), (29, 97552), (52, 54404), (56, 50518), (58, 48776), (67, 42224), (91, 31088), (104, 27202), (112, 25259), (116, 24388), (134, 21112), (182, 15544), (203, 13936), (208, 13601), (232, 12194), (268, 10556), (364, 7772), (377, 7504), (406, 6968), (464, 6097), (469, 6032), (536, 5278), (728, 3886), (754, 3752), (812, 3484), (871, 3248), (938, 3016), (1072, 2639), (1456, 1943), (1508, 1876), (1624, 1742)]