944080340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{6743431}}^1$

素因数の和:6743447

約数の個数: 24

約数和(自身を含む): 2265793152

約数和(自身を除く): 1321712812

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 6743431, 13486862, 26973724, 33717155, 47204017, 67434310, 94408034, 134868620, 188816068, 236020085, 472040170, 944080340]

約数ペア:

[(1, 944080340), (2, 472040170), (4, 236020085), (5, 188816068), (7, 134868620), (10, 94408034), (14, 67434310), (20, 47204017), (28, 33717155), (35, 26973724), (70, 13486862), (140, 6743431)]