4891896

素因数分解:

$2^3\times 3^2\times {\mathrm{67943}}^1$

素因数の和:67955

約数の個数: 24

約数和(自身を含む): 13249080

約数和(自身を除く): 8357184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 67943, 135886, 203829, 271772, 407658, 543544, 611487, 815316, 1222974, 1630632, 2445948, 4891896]

約数ペア:

[(1, 4891896), (2, 2445948), (3, 1630632), (4, 1222974), (6, 815316), (8, 611487), (9, 543544), (12, 407658), (18, 271772), (24, 203829), (36, 135886), (72, 67943)]