281126042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{2447}}^1$

素因数の和:2606

約数の個数: 32

約数和(自身を含む): 465315840

約数和(自身を除く): 184189798

約数列:

[1, 2, 17, 31, 34, 62, 109, 218, 527, 1054, 1853, 2447, 3379, 3706, 4894, 6758, 41599, 57443, 75857, 83198, 114886, 151714, 266723, 533446, 1289569, 2579138, 4534291, 8268413, 9068582, 16536826, 140563021, 281126042]

約数ペア:

[(1, 281126042), (2, 140563021), (17, 16536826), (31, 9068582), (34, 8268413), (62, 4534291), (109, 2579138), (218, 1289569), (527, 533446), (1054, 266723), (1853, 151714), (2447, 114886), (3379, 83198), (3706, 75857), (4894, 57443), (6758, 41599)]