4920389278

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{35051}}^1$

素因数の和:35368

約数の個数: 32

約数和(自身を含む): 8695139328

約数和(自身を除く): 3774750050

約数列:

[1, 2, 7, 14, 37, 74, 259, 271, 518, 542, 1897, 3794, 10027, 20054, 35051, 70102, 70189, 140378, 245357, 490714, 1296887, 2593774, 9078209, 9498821, 18156418, 18997642, 66491747, 132983494, 351456377, 702912754, 2460194639, 4920389278]

約数ペア:

[(1, 4920389278), (2, 2460194639), (7, 702912754), (14, 351456377), (37, 132983494), (74, 66491747), (259, 18997642), (271, 18156418), (518, 9498821), (542, 9078209), (1897, 2593774), (3794, 1296887), (10027, 490714), (20054, 245357), (35051, 140378), (70102, 70189)]