4021293052

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{43613}}^1$

素因数の和:43750

約数の個数: 48

約数和(自身を含む): 8352953280

約数和(自身を除く): 4331660228

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 89, 148, 178, 259, 356, 518, 623, 1036, 1246, 2492, 3293, 6586, 13172, 23051, 43613, 46102, 87226, 92204, 174452, 305291, 610582, 1221164, 1613681, 3227362, 3881557, 6454724, 7763114, 11295767, 15526228, 22591534, 27170899, 45183068, 54341798, 108683596, 143617609, 287235218, 574470436, 1005323263, 2010646526, 4021293052]

約数ペア:

[(1, 4021293052), (2, 2010646526), (4, 1005323263), (7, 574470436), (14, 287235218), (28, 143617609), (37, 108683596), (74, 54341798), (89, 45183068), (148, 27170899), (178, 22591534), (259, 15526228), (356, 11295767), (518, 7763114), (623, 6454724), (1036, 3881557), (1246, 3227362), (2492, 1613681), (3293, 1221164), (6586, 610582), (13172, 305291), (23051, 174452), (43613, 92204), (46102, 87226)]