4215661613

素因数分解:

${\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{919}}^1$

素因数の和:1185

約数の個数: 24

約数和(自身を含む): 4534326720

約数和(自身を除く): 318665107

約数列:

[1, 19, 97, 131, 361, 919, 1843, 2489, 12707, 17461, 35017, 47291, 89143, 120389, 241433, 331759, 1693717, 2287391, 4587227, 11677733, 32180623, 43460429, 221876927, 4215661613]

約数ペア:

[(1, 4215661613), (19, 221876927), (97, 43460429), (131, 32180623), (361, 11677733), (919, 4587227), (1843, 2287391), (2489, 1693717), (12707, 331759), (17461, 241433), (35017, 120389), (47291, 89143)]