1965292

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:326

約数の個数: 36

約数和(自身を含む): 4124064

約数和(自身を除く): 2158772

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 271, 518, 542, 1036, 1084, 1813, 1897, 3626, 3794, 7252, 7588, 10027, 13279, 20054, 26558, 40108, 53116, 70189, 140378, 280756, 491323, 982646, 1965292]

約数ペア:

[(1, 1965292), (2, 982646), (4, 491323), (7, 280756), (14, 140378), (28, 70189), (37, 53116), (49, 40108), (74, 26558), (98, 20054), (148, 13279), (196, 10027), (259, 7588), (271, 7252), (518, 3794), (542, 3626), (1036, 1897), (1084, 1813)]