1796553430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{202087}}^1$

素因数の和:202228

約数の個数: 32

約数和(自身を含む): 3724886016

約数和(自身を除く): 1928332586

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1778, 4445, 8890, 202087, 404174, 1010435, 1414609, 2020870, 2829218, 7073045, 14146090, 25665049, 51330098, 128325245, 179655343, 256650490, 359310686, 898276715, 1796553430]

約数ペア:

[(1, 1796553430), (2, 898276715), (5, 359310686), (7, 256650490), (10, 179655343), (14, 128325245), (35, 51330098), (70, 25665049), (127, 14146090), (254, 7073045), (635, 2829218), (889, 2020870), (1270, 1414609), (1778, 1010435), (4445, 404174), (8890, 202087)]