98434702940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{703105021}}^1$

素因数の和:703105037

約数の個数: 24

約数和(自身を含む): 236243287392

約数和(自身を除く): 137808584452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 703105021, 1406210042, 2812420084, 3515525105, 4921735147, 7031050210, 9843470294, 14062100420, 19686940588, 24608675735, 49217351470, 98434702940]

約数ペア:

[(1, 98434702940), (2, 49217351470), (4, 24608675735), (5, 19686940588), (7, 14062100420), (10, 9843470294), (14, 7031050210), (20, 4921735147), (28, 3515525105), (35, 2812420084), (70, 1406210042), (140, 703105021)]