1731470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 3538080

約数和(自身を除く): 1806610

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 701, 1235, 1402, 2470, 3505, 7010, 9113, 13319, 18226, 26638, 45565, 66595, 91130, 133190, 173147, 346294, 865735, 1731470]

約数ペア:

[(1, 1731470), (2, 865735), (5, 346294), (10, 173147), (13, 133190), (19, 91130), (26, 66595), (38, 45565), (65, 26638), (95, 18226), (130, 13319), (190, 9113), (247, 7010), (494, 3505), (701, 2470), (1235, 1402)]