545974738

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{479}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 858447360

約数和(自身を除く): 312472622

約数列:

[1, 2, 37, 73, 74, 146, 211, 422, 479, 958, 2701, 5402, 7807, 15403, 15614, 17723, 30806, 34967, 35446, 69934, 101069, 202138, 569911, 1139822, 1293779, 2587558, 3739553, 7378037, 7479106, 14756074, 272987369, 545974738]

約数ペア:

[(1, 545974738), (2, 272987369), (37, 14756074), (73, 7479106), (74, 7378037), (146, 3739553), (211, 2587558), (422, 1293779), (479, 1139822), (958, 569911), (2701, 202138), (5402, 101069), (7807, 69934), (15403, 35446), (15614, 34967), (17723, 30806)]