84449260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{603209}}^1$

素因数の和:603225

約数の個数: 24

約数和(自身を含む): 202678560

約数和(自身を除く): 118229300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 603209, 1206418, 2412836, 3016045, 4222463, 6032090, 8444926, 12064180, 16889852, 21112315, 42224630, 84449260]

約数ペア:

[(1, 84449260), (2, 42224630), (4, 21112315), (5, 16889852), (7, 12064180), (10, 8444926), (14, 6032090), (20, 4222463), (28, 3016045), (35, 2412836), (70, 1206418), (140, 603209)]