4398466

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1163}}^1$

素因数の和:1257

約数の個数: 16

約数和(自身を含む): 6928128

約数和(自身を除く): 2529662

約数列:

[1, 2, 31, 61, 62, 122, 1163, 1891, 2326, 3782, 36053, 70943, 72106, 141886, 2199233, 4398466]

約数ペア:

[(1, 4398466), (2, 2199233), (31, 141886), (61, 72106), (62, 70943), (122, 36053), (1163, 3782), (1891, 2326)]