4920488643

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1\times {\mathrm{11173}}^1$

素因数の和:11563

約数の個数: 32

約数和(自身を含む): 7634791936

約数和(自身を除く): 2714303293

約数列:

[1, 3, 7, 21, 67, 201, 313, 469, 939, 1407, 2191, 6573, 11173, 20971, 33519, 62913, 78211, 146797, 234633, 440391, 748591, 2245773, 3497149, 5240137, 10491447, 15720411, 24480043, 73440129, 234308983, 702926949, 1640162881, 4920488643]

約数ペア:

[(1, 4920488643), (3, 1640162881), (7, 702926949), (21, 234308983), (67, 73440129), (201, 24480043), (313, 15720411), (469, 10491447), (939, 5240137), (1407, 3497149), (2191, 2245773), (6573, 748591), (11173, 440391), (20971, 234633), (33519, 146797), (62913, 78211)]