9416540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67261}}^1$

素因数の和:67277

約数の個数: 24

約数和(自身を含む): 22600032

約数和(自身を除く): 13183492

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 67261, 134522, 269044, 336305, 470827, 672610, 941654, 1345220, 1883308, 2354135, 4708270, 9416540]

約数ペア:

[(1, 9416540), (2, 4708270), (4, 2354135), (5, 1883308), (7, 1345220), (10, 941654), (14, 672610), (20, 470827), (28, 336305), (35, 269044), (70, 134522), (140, 67261)]