98632940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{704521}}^1$

素因数の和:704537

約数の個数: 24

約数和(自身を含む): 236719392

約数和(自身を除く): 138086452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 704521, 1409042, 2818084, 3522605, 4931647, 7045210, 9863294, 14090420, 19726588, 24658235, 49316470, 98632940]

約数ペア:

[(1, 98632940), (2, 49316470), (4, 24658235), (5, 19726588), (7, 14090420), (10, 9863294), (14, 7045210), (20, 4931647), (28, 3522605), (35, 2818084), (70, 1409042), (140, 704521)]