3920858368

素因数分解:

$2^8\times 7^1\times {\mathrm{2187979}}^1$

素因数の和:2188002

約数の個数: 36

約数和(自身を含む): 8944462240

約数和(自身を除く): 5023603872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 2187979, 4375958, 8751916, 15315853, 17503832, 30631706, 35007664, 61263412, 70015328, 122526824, 140030656, 245053648, 280061312, 490107296, 560122624, 980214592, 1960429184, 3920858368]

約数ペア:

[(1, 3920858368), (2, 1960429184), (4, 980214592), (7, 560122624), (8, 490107296), (14, 280061312), (16, 245053648), (28, 140030656), (32, 122526824), (56, 70015328), (64, 61263412), (112, 35007664), (128, 30631706), (224, 17503832), (256, 15315853), (448, 8751916), (896, 4375958), (1792, 2187979)]