21043734

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{120941}}^1$

素因数の和:120975

約数の個数: 16

約数和(自身を含む): 43539120

約数和(自身を除く): 22495386

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 120941, 241882, 362823, 725646, 3507289, 7014578, 10521867, 21043734]

約数ペア:

[(1, 21043734), (2, 10521867), (3, 7014578), (6, 3507289), (29, 725646), (58, 362823), (87, 241882), (174, 120941)]