1067420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^2$

素因数の和:134

約数の個数: 36

約数和(自身を含む): 2404920

約数和(自身を除く): 1337500

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 53, 76, 95, 106, 190, 212, 265, 380, 530, 1007, 1060, 2014, 2809, 4028, 5035, 5618, 10070, 11236, 14045, 20140, 28090, 53371, 56180, 106742, 213484, 266855, 533710, 1067420]

約数ペア:

[(1, 1067420), (2, 533710), (4, 266855), (5, 213484), (10, 106742), (19, 56180), (20, 53371), (38, 28090), (53, 20140), (76, 14045), (95, 11236), (106, 10070), (190, 5618), (212, 5035), (265, 4028), (380, 2809), (530, 2014), (1007, 1060)]