7139869784

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{10027907}}^1$

素因数の和:10028002

約数の個数: 16

約数和(自身を含む): 13537675800

約数和(自身を除く): 6397806016

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 10027907, 20055814, 40111628, 80223256, 892483723, 1784967446, 3569934892, 7139869784]

約数ペア:

[(1, 7139869784), (2, 3569934892), (4, 1784967446), (8, 892483723), (89, 80223256), (178, 40111628), (356, 20055814), (712, 10027907)]