5220908

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:123

約数の個数: 72

約数和(自身を含む): 12155136

約数和(自身を除く): 6934228

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 67, 77, 92, 121, 134, 154, 161, 242, 253, 268, 308, 322, 469, 484, 506, 644, 737, 847, 938, 1012, 1474, 1541, 1694, 1771, 1876, 2783, 2948, 3082, 3388, 3542, 5159, 5566, 6164, 7084, 8107, 10318, 10787, 11132, 16214, 16951, 19481, 20636, 21574, 32428, 33902, 38962, 43148, 56749, 67804, 77924, 113498, 118657, 186461, 226996, 237314, 372922, 474628, 745844, 1305227, 2610454, 5220908]

約数ペア:

[(1, 5220908), (2, 2610454), (4, 1305227), (7, 745844), (11, 474628), (14, 372922), (22, 237314), (23, 226996), (28, 186461), (44, 118657), (46, 113498), (67, 77924), (77, 67804), (92, 56749), (121, 43148), (134, 38962), (154, 33902), (161, 32428), (242, 21574), (253, 20636), (268, 19481), (308, 16951), (322, 16214), (469, 11132), (484, 10787), (506, 10318), (644, 8107), (737, 7084), (847, 6164), (938, 5566), (1012, 5159), (1474, 3542), (1541, 3388), (1694, 3082), (1771, 2948), (1876, 2783)]