1192644

素因数分解:

$2^2\times 3^6\times {\mathrm{409}}^1$

素因数の和:431

約数の個数: 42

約数和(自身を含む): 3136910

約数和(自身を除く): 1944266

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 409, 486, 729, 818, 972, 1227, 1458, 1636, 2454, 2916, 3681, 4908, 7362, 11043, 14724, 22086, 33129, 44172, 66258, 99387, 132516, 198774, 298161, 397548, 596322, 1192644]

約数ペア:

[(1, 1192644), (2, 596322), (3, 397548), (4, 298161), (6, 198774), (9, 132516), (12, 99387), (18, 66258), (27, 44172), (36, 33129), (54, 22086), (81, 14724), (108, 11043), (162, 7362), (243, 4908), (324, 3681), (409, 2916), (486, 2454), (729, 1636), (818, 1458), (972, 1227)]