4091570278

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{3137}}^1$

素因数の和:3472

約数の個数: 32

約数和(自身を含む): 6428632320

約数和(自身を除く): 2337062042

約数列:

[1, 2, 31, 62, 109, 193, 218, 386, 3137, 3379, 5983, 6274, 6758, 11966, 21037, 42074, 97247, 194494, 341933, 605441, 652147, 683866, 1210882, 1304294, 10599923, 18768671, 21199846, 37537342, 65993069, 131986138, 2045785139, 4091570278]

約数ペア:

[(1, 4091570278), (2, 2045785139), (31, 131986138), (62, 65993069), (109, 37537342), (193, 21199846), (218, 18768671), (386, 10599923), (3137, 1304294), (3379, 1210882), (5983, 683866), (6274, 652147), (6758, 605441), (11966, 341933), (21037, 194494), (42074, 97247)]