1428541628

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{31391}}^1$

素因数の和:31793

約数の個数: 24

約数和(自身を含む): 2587705344

約数和(自身を除く): 1159163716

約数列:

[1, 2, 4, 31, 62, 124, 367, 734, 1468, 11377, 22754, 31391, 45508, 62782, 125564, 973121, 1946242, 3892484, 11520497, 23040994, 46081988, 357135407, 714270814, 1428541628]

約数ペア:

[(1, 1428541628), (2, 714270814), (4, 357135407), (31, 46081988), (62, 23040994), (124, 11520497), (367, 3892484), (734, 1946242), (1468, 973121), (11377, 125564), (22754, 62782), (31391, 45508)]