2385288

素因数分解:

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

素因数の和:433

約数の個数: 56

約数和(自身を含む): 6721950

約数和(自身を除く): 4336662

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 409, 486, 648, 729, 818, 972, 1227, 1458, 1636, 1944, 2454, 2916, 3272, 3681, 4908, 5832, 7362, 9816, 11043, 14724, 22086, 29448, 33129, 44172, 66258, 88344, 99387, 132516, 198774, 265032, 298161, 397548, 596322, 795096, 1192644, 2385288]

約数ペア:

[(1, 2385288), (2, 1192644), (3, 795096), (4, 596322), (6, 397548), (8, 298161), (9, 265032), (12, 198774), (18, 132516), (24, 99387), (27, 88344), (36, 66258), (54, 44172), (72, 33129), (81, 29448), (108, 22086), (162, 14724), (216, 11043), (243, 9816), (324, 7362), (409, 5832), (486, 4908), (648, 3681), (729, 3272), (818, 2916), (972, 2454), (1227, 1944), (1458, 1636)]