2017110914

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{357517}}^1$

素因数の和:357570

約数の個数: 32

約数和(自身を含む): 3844033536

約数和(自身を除く): 1826922622

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 357517, 715034, 2502619, 4647721, 5005238, 9295442, 11083027, 22166054, 32534047, 65068094, 77581189, 144079351, 155162378, 288158702, 1008555457, 2017110914]

約数ペア:

[(1, 2017110914), (2, 1008555457), (7, 288158702), (13, 155162378), (14, 144079351), (26, 77581189), (31, 65068094), (62, 32534047), (91, 22166054), (182, 11083027), (217, 9295442), (403, 5005238), (434, 4647721), (806, 2502619), (2821, 715034), (5642, 357517)]