7490374562

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{877}}^1\times {\mathrm{1217}}^1$

素因数の和:2147

約数の個数: 48

約数和(自身を含む): 12800765880

約数和(自身を除く): 5310391318

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 877, 1217, 1754, 2434, 3509, 7018, 9647, 13387, 19294, 25433, 26774, 35293, 50866, 70586, 106117, 147257, 212234, 279763, 294514, 388223, 559526, 776446, 1067309, 2134618, 3077393, 4270453, 6154786, 8540906, 11740399, 23480798, 30951961, 61903922, 129144389, 258288778, 340471571, 680943142, 3745187281, 7490374562]

約数ペア:

[(1, 7490374562), (2, 3745187281), (11, 680943142), (22, 340471571), (29, 258288778), (58, 129144389), (121, 61903922), (242, 30951961), (319, 23480798), (638, 11740399), (877, 8540906), (1217, 6154786), (1754, 4270453), (2434, 3077393), (3509, 2134618), (7018, 1067309), (9647, 776446), (13387, 559526), (19294, 388223), (25433, 294514), (26774, 279763), (35293, 212234), (50866, 147257), (70586, 106117)]