4707039890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67243427}}^1$

素因数の和:67243441

約数の個数: 16

約数和(自身を含む): 9683053632

約数和(自身を除く): 4976013742

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 67243427, 134486854, 336217135, 470703989, 672434270, 941407978, 2353519945, 4707039890]

約数ペア:

[(1, 4707039890), (2, 2353519945), (5, 941407978), (7, 672434270), (10, 470703989), (14, 336217135), (35, 134486854), (70, 67243427)]