4876144

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:242

約数の個数: 80

約数和(自身を含む): 12374208

約数和(自身を除く): 7498064

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 197, 208, 221, 238, 272, 364, 394, 442, 476, 728, 788, 884, 952, 1379, 1456, 1547, 1576, 1768, 1904, 2561, 2758, 3094, 3152, 3349, 3536, 5122, 5516, 6188, 6698, 10244, 11032, 12376, 13396, 17927, 20488, 22064, 23443, 24752, 26792, 35854, 40976, 43537, 46886, 53584, 71708, 87074, 93772, 143416, 174148, 187544, 286832, 304759, 348296, 375088, 609518, 696592, 1219036, 2438072, 4876144]

約数ペア:

[(1, 4876144), (2, 2438072), (4, 1219036), (7, 696592), (8, 609518), (13, 375088), (14, 348296), (16, 304759), (17, 286832), (26, 187544), (28, 174148), (34, 143416), (52, 93772), (56, 87074), (68, 71708), (91, 53584), (104, 46886), (112, 43537), (119, 40976), (136, 35854), (182, 26792), (197, 24752), (208, 23443), (221, 22064), (238, 20488), (272, 17927), (364, 13396), (394, 12376), (442, 11032), (476, 10244), (728, 6698), (788, 6188), (884, 5516), (952, 5122), (1379, 3536), (1456, 3349), (1547, 3152), (1576, 3094), (1768, 2758), (1904, 2561)]