3979607608

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{493993}}^1$

素因数の和:494071

約数の個数: 32

約数和(自身を含む): 8002702800

約数和(自身を除く): 4023095192

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 2014, 4028, 8056, 493993, 987986, 1975972, 3951944, 9385867, 18771734, 26181629, 37543468, 52363258, 75086936, 104726516, 209453032, 497450951, 994901902, 1989803804, 3979607608]

約数ペア:

[(1, 3979607608), (2, 1989803804), (4, 994901902), (8, 497450951), (19, 209453032), (38, 104726516), (53, 75086936), (76, 52363258), (106, 37543468), (152, 26181629), (212, 18771734), (424, 9385867), (1007, 3951944), (2014, 1975972), (4028, 987986), (8056, 493993)]