4258492

素因数分解:

$2^2\times 7^2\times {\mathrm{21727}}^1$

素因数の和:21745

約数の個数: 18

約数和(自身を含む): 8669472

約数和(自身を除く): 4410980

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 21727, 43454, 86908, 152089, 304178, 608356, 1064623, 2129246, 4258492]

約数ペア:

[(1, 4258492), (2, 2129246), (4, 1064623), (7, 608356), (14, 304178), (28, 152089), (49, 86908), (98, 43454), (196, 21727)]