3172859480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11331641}}^1$

素因数の和:11331659

約数の個数: 32

約数和(自身を含む): 8158782240

約数和(自身を除く): 4985922760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 11331641, 22663282, 45326564, 56658205, 79321487, 90653128, 113316410, 158642974, 226632820, 317285948, 396607435, 453265640, 634571896, 793214870, 1586429740, 3172859480]

約数ペア:

[(1, 3172859480), (2, 1586429740), (4, 793214870), (5, 634571896), (7, 453265640), (8, 396607435), (10, 317285948), (14, 226632820), (20, 158642974), (28, 113316410), (35, 90653128), (40, 79321487), (56, 56658205), (70, 45326564), (140, 22663282), (280, 11331641)]