1223028

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{641}}^1$

素因数の和:704

約数の個数: 36

約数和(自身を含む): 3154788

約数和(自身を除く): 1931760

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 641, 954, 1282, 1908, 1923, 2564, 3846, 5769, 7692, 11538, 23076, 33973, 67946, 101919, 135892, 203838, 305757, 407676, 611514, 1223028]

約数ペア:

[(1, 1223028), (2, 611514), (3, 407676), (4, 305757), (6, 203838), (9, 135892), (12, 101919), (18, 67946), (36, 33973), (53, 23076), (106, 11538), (159, 7692), (212, 5769), (318, 3846), (477, 2564), (636, 1923), (641, 1908), (954, 1282)]