2893459870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41335141}}^1$

素因数の和:41335155

約数の個数: 16

約数和(自身を含む): 5952260448

約数和(自身を除く): 3058800578

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 41335141, 82670282, 206675705, 289345987, 413351410, 578691974, 1446729935, 2893459870]

約数ペア:

[(1, 2893459870), (2, 1446729935), (5, 578691974), (7, 413351410), (10, 289345987), (14, 206675705), (35, 82670282), (70, 41335141)]