4504948

素因数分解:

$2^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{641}}^1$

素因数の和:903

約数の個数: 24

約数和(自身を含む): 9059904

約数和(自身を除く): 4554956

約数列:

[1, 2, 4, 7, 14, 28, 251, 502, 641, 1004, 1282, 1757, 2564, 3514, 4487, 7028, 8974, 17948, 160891, 321782, 643564, 1126237, 2252474, 4504948]

約数ペア:

[(1, 4504948), (2, 2252474), (4, 1126237), (7, 643564), (14, 321782), (28, 160891), (251, 17948), (502, 8974), (641, 7028), (1004, 4487), (1282, 3514), (1757, 2564)]