1945331346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1129693}}^1$

素因数の和:1129746

約数の個数: 32

約数和(自身を含む): 4554926208

約数和(自身を除く): 2609594862

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 1129693, 2259386, 3389079, 6778158, 7907851, 15815702, 23723553, 46317413, 47447106, 92634826, 138952239, 277904478, 324221891, 648443782, 972665673, 1945331346]

約数ペア:

[(1, 1945331346), (2, 972665673), (3, 648443782), (6, 324221891), (7, 277904478), (14, 138952239), (21, 92634826), (41, 47447106), (42, 46317413), (82, 23723553), (123, 15815702), (246, 7907851), (287, 6778158), (574, 3389079), (861, 2259386), (1722, 1129693)]