4695470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1901}}^1$

素因数の和:1940

約数の個数: 32

約数和(自身を含む): 9586080

約数和(自身を除く): 4890610

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 1901, 2470, 3802, 9505, 19010, 24713, 36119, 49426, 72238, 123565, 180595, 247130, 361190, 469547, 939094, 2347735, 4695470]

約数ペア:

[(1, 4695470), (2, 2347735), (5, 939094), (10, 469547), (13, 361190), (19, 247130), (26, 180595), (38, 123565), (65, 72238), (95, 49426), (130, 36119), (190, 24713), (247, 19010), (494, 9505), (1235, 3802), (1901, 2470)]