5839220

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7121}}^1$

素因数の和:7171

約数の個数: 24

約数和(自身を含む): 12563208

約数和(自身を除く): 6723988

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 7121, 14242, 28484, 35605, 71210, 142420, 291961, 583922, 1167844, 1459805, 2919610, 5839220]

約数ペア:

[(1, 5839220), (2, 2919610), (4, 1459805), (5, 1167844), (10, 583922), (20, 291961), (41, 142420), (82, 71210), (164, 35605), (205, 28484), (410, 14242), (820, 7121)]