7439874

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{95383}}^1$

素因数の和:95401

約数の個数: 16

約数和(自身を含む): 16024512

約数和(自身を除く): 8584638

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 95383, 190766, 286149, 572298, 1239979, 2479958, 3719937, 7439874]

約数ペア:

[(1, 7439874), (2, 3719937), (3, 2479958), (6, 1239979), (13, 572298), (26, 286149), (39, 190766), (78, 95383)]