4746987

素因数分解:

$3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{499}}^1$

素因数の和:663

約数の個数: 24

約数和(自身を含む): 7904000

約数和(自身を除く): 3157013

約数列:

[1, 3, 7, 9, 21, 63, 151, 453, 499, 1057, 1359, 1497, 3171, 3493, 4491, 9513, 10479, 31437, 75349, 226047, 527443, 678141, 1582329, 4746987]

約数ペア:

[(1, 4746987), (3, 1582329), (7, 678141), (9, 527443), (21, 226047), (63, 75349), (151, 31437), (453, 10479), (499, 9513), (1057, 4491), (1359, 3493), (1497, 3171)]