2772078004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{61673}}^1$

素因数の和:62355

約数の個数: 24

約数和(自身を含む): 5144351688

約数和(自身を除く): 2372273684

約数列:

[1, 2, 4, 17, 34, 68, 661, 1322, 2644, 11237, 22474, 44948, 61673, 123346, 246692, 1048441, 2096882, 4193764, 40765853, 81531706, 163063412, 693019501, 1386039002, 2772078004]

約数ペア:

[(1, 2772078004), (2, 1386039002), (4, 693019501), (17, 163063412), (34, 81531706), (68, 40765853), (661, 4193764), (1322, 2096882), (2644, 1048441), (11237, 246692), (22474, 123346), (44948, 61673)]