34208440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{122173}}^1$

素因数の和:122191

約数の個数: 32

約数和(自身を含む): 87965280

約数和(自身を除く): 53756840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 122173, 244346, 488692, 610865, 855211, 977384, 1221730, 1710422, 2443460, 3420844, 4276055, 4886920, 6841688, 8552110, 17104220, 34208440]

約数ペア:

[(1, 34208440), (2, 17104220), (4, 8552110), (5, 6841688), (7, 4886920), (8, 4276055), (10, 3420844), (14, 2443460), (20, 1710422), (28, 1221730), (35, 977384), (40, 855211), (56, 610865), (70, 488692), (140, 244346), (280, 122173)]