2680344

素因数分解:

$2^3\times 3^3\times {\mathrm{12409}}^1$

素因数の和:12424

約数の個数: 32

約数和(自身を含む): 7446000

約数和(自身を除く): 4765656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 12409, 24818, 37227, 49636, 74454, 99272, 111681, 148908, 223362, 297816, 335043, 446724, 670086, 893448, 1340172, 2680344]

約数ペア:

[(1, 2680344), (2, 1340172), (3, 893448), (4, 670086), (6, 446724), (8, 335043), (9, 297816), (12, 223362), (18, 148908), (24, 111681), (27, 99272), (36, 74454), (54, 49636), (72, 37227), (108, 24818), (216, 12409)]