84703430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1210049}}^1$

素因数の和:1210063

約数の個数: 16

約数和(自身を含む): 174247200

約数和(自身を除く): 89543770

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1210049, 2420098, 6050245, 8470343, 12100490, 16940686, 42351715, 84703430]

約数ペア:

[(1, 84703430), (2, 42351715), (5, 16940686), (7, 12100490), (10, 8470343), (14, 6050245), (35, 2420098), (70, 1210049)]