4967218654

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{499}}^1\times {\mathrm{587}}^1$

素因数の和:1288

約数の個数: 32

約数和(自身を含む): 7655760000

約数和(自身を除く): 2688541346

約数列:

[1, 2, 61, 122, 139, 278, 499, 587, 998, 1174, 8479, 16958, 30439, 35807, 60878, 69361, 71614, 81593, 138722, 163186, 292913, 585826, 4231021, 4977173, 8462042, 9954346, 17867693, 35735386, 40714907, 81429814, 2483609327, 4967218654]

約数ペア:

[(1, 4967218654), (2, 2483609327), (61, 81429814), (122, 40714907), (139, 35735386), (278, 17867693), (499, 9954346), (587, 8462042), (998, 4977173), (1174, 4231021), (8479, 585826), (16958, 292913), (30439, 163186), (35807, 138722), (60878, 81593), (69361, 71614)]