9803172386

素因数分解:

$2^1\times 7^1\times {\mathrm{1993}}^1\times {\mathrm{351343}}^1$

素因数の和:353345

約数の個数: 16

約数和(自身を含む): 16813918464

約数和(自身を除く): 7010746078

約数列:

[1, 2, 7, 14, 1993, 3986, 13951, 27902, 351343, 702686, 2459401, 4918802, 700226599, 1400453198, 4901586193, 9803172386]

約数ペア:

[(1, 9803172386), (2, 4901586193), (7, 1400453198), (14, 700226599), (1993, 4918802), (3986, 2459401), (13951, 702686), (27902, 351343)]