3668444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 7526400

約数和(自身を除く): 3857956

約数列:

[1, 2, 4, 13, 19, 26, 38, 47, 52, 76, 79, 94, 158, 188, 247, 316, 494, 611, 893, 988, 1027, 1222, 1501, 1786, 2054, 2444, 3002, 3572, 3713, 4108, 6004, 7426, 11609, 14852, 19513, 23218, 39026, 46436, 48269, 70547, 78052, 96538, 141094, 193076, 282188, 917111, 1834222, 3668444]

約数ペア:

[(1, 3668444), (2, 1834222), (4, 917111), (13, 282188), (19, 193076), (26, 141094), (38, 96538), (47, 78052), (52, 70547), (76, 48269), (79, 46436), (94, 39026), (158, 23218), (188, 19513), (247, 14852), (316, 11609), (494, 7426), (611, 6004), (893, 4108), (988, 3713), (1027, 3572), (1222, 3002), (1501, 2444), (1786, 2054)]