83428674

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{283771}}^1$

素因数の和:283790

約数の個数: 24

約数和(自身を含む): 194100048

約数和(自身を除く): 110671374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 283771, 567542, 851313, 1702626, 1986397, 3972794, 5959191, 11918382, 13904779, 27809558, 41714337, 83428674]

約数ペア:

[(1, 83428674), (2, 41714337), (3, 27809558), (6, 13904779), (7, 11918382), (14, 5959191), (21, 3972794), (42, 1986397), (49, 1702626), (98, 851313), (147, 567542), (294, 283771)]