84287245

素因数分解:

$5^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{4007}}^1$

素因数の和:4620

約数の個数: 16

約数和(自身を含む): 115815168

約数和(自身を除く): 31527923

約数列:

[1, 5, 7, 35, 601, 3005, 4007, 4207, 20035, 21035, 28049, 140245, 2408207, 12041035, 16857449, 84287245]

約数ペア:

[(1, 84287245), (5, 16857449), (7, 12041035), (35, 2408207), (601, 140245), (3005, 28049), (4007, 21035), (4207, 20035)]