2552380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7507}}^1$

素因数の和:7533

約数の個数: 24

約数和(自身を含む): 5676048

約数和(自身を除く): 3123668

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 7507, 15014, 30028, 37535, 75070, 127619, 150140, 255238, 510476, 638095, 1276190, 2552380]

約数ペア:

[(1, 2552380), (2, 1276190), (4, 638095), (5, 510476), (10, 255238), (17, 150140), (20, 127619), (34, 75070), (68, 37535), (85, 30028), (170, 15014), (340, 7507)]