7135440668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{20411}}^1$

素因数の和:20582

約数の個数: 48

約数和(自身を含む): 13610558304

約数和(自身を除く): 6475117636

約数列:

[1, 2, 4, 17, 34, 53, 68, 97, 106, 194, 212, 388, 901, 1649, 1802, 3298, 3604, 5141, 6596, 10282, 20411, 20564, 40822, 81644, 87397, 174794, 346987, 349588, 693974, 1081783, 1387948, 1979867, 2163566, 3959734, 4327132, 7919468, 18390311, 33657739, 36780622, 67315478, 73561244, 104932951, 134630956, 209865902, 419731804, 1783860167, 3567720334, 7135440668]

約数ペア:

[(1, 7135440668), (2, 3567720334), (4, 1783860167), (17, 419731804), (34, 209865902), (53, 134630956), (68, 104932951), (97, 73561244), (106, 67315478), (194, 36780622), (212, 33657739), (388, 18390311), (901, 7919468), (1649, 4327132), (1802, 3959734), (3298, 2163566), (3604, 1979867), (5141, 1387948), (6596, 1081783), (10282, 693974), (20411, 349588), (20564, 346987), (40822, 174794), (81644, 87397)]