471739128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2807971}}^1$

素因数の和:2807987

約数の個数: 32

約数和(自身を含む): 1347826560

約数和(自身を除く): 876087432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2807971, 5615942, 8423913, 11231884, 16847826, 19655797, 22463768, 33695652, 39311594, 58967391, 67391304, 78623188, 117934782, 157246376, 235869564, 471739128]

約数ペア:

[(1, 471739128), (2, 235869564), (3, 157246376), (4, 117934782), (6, 78623188), (7, 67391304), (8, 58967391), (12, 39311594), (14, 33695652), (21, 22463768), (24, 19655797), (28, 16847826), (42, 11231884), (56, 8423913), (84, 5615942), (168, 2807971)]