9968225470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{142403221}}^1$

素因数の和:142403235

約数の個数: 16

約数和(自身を含む): 20506063968

約数和(自身を除く): 10537838498

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 142403221, 284806442, 712016105, 996822547, 1424032210, 1993645094, 4984112735, 9968225470]

約数ペア:

[(1, 9968225470), (2, 4984112735), (5, 1993645094), (7, 1424032210), (10, 996822547), (14, 712016105), (35, 284806442), (70, 142403221)]