2729749

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:420

約数の個数: 16

約数和(自身を含む): 3228480

約数和(自身を除く): 498731

約数列:

[1, 11, 19, 37, 209, 353, 407, 703, 3883, 6707, 7733, 13061, 73777, 143671, 248159, 2729749]

約数ペア:

[(1, 2729749), (11, 248159), (19, 143671), (37, 73777), (209, 13061), (353, 7733), (407, 6707), (703, 3883)]