4920783896

素因数分解:

$2^3\times 7^1\times {\mathrm{607}}^1\times {\mathrm{144763}}^1$

素因数の和:145383

約数の個数: 32

約数和(自身を含む): 10561981440

約数和(自身を除く): 5641197544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 607, 1214, 2428, 4249, 4856, 8498, 16996, 33992, 144763, 289526, 579052, 1013341, 1158104, 2026682, 4053364, 8106728, 87871141, 175742282, 351484564, 615097987, 702969128, 1230195974, 2460391948, 4920783896]

約数ペア:

[(1, 4920783896), (2, 2460391948), (4, 1230195974), (7, 702969128), (8, 615097987), (14, 351484564), (28, 175742282), (56, 87871141), (607, 8106728), (1214, 4053364), (2428, 2026682), (4249, 1158104), (4856, 1013341), (8498, 579052), (16996, 289526), (33992, 144763)]