7438896

素因数分解:

$2^4\times 3^2\times {\mathrm{51659}}^1$

素因数の和:51673

約数の個数: 30

約数和(自身を含む): 20818980

約数和(自身を除く): 13380084

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 51659, 103318, 154977, 206636, 309954, 413272, 464931, 619908, 826544, 929862, 1239816, 1859724, 2479632, 3719448, 7438896]

約数ペア:

[(1, 7438896), (2, 3719448), (3, 2479632), (4, 1859724), (6, 1239816), (8, 929862), (9, 826544), (12, 619908), (16, 464931), (18, 413272), (24, 309954), (36, 206636), (48, 154977), (72, 103318), (144, 51659)]