1354037342

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{490949}}^1$

素因数の和:491155

約数の個数: 16

約数和(自身を含む): 2332994400

約数和(自身を除く): 978957058

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 490949, 981898, 3436643, 6873286, 96716953, 193433906, 677018671, 1354037342]

約数ペア:

[(1, 1354037342), (2, 677018671), (7, 193433906), (14, 96716953), (197, 6873286), (394, 3436643), (1379, 981898), (2758, 490949)]