7058272

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1$

素因数の和:108

約数の個数: 72

約数和(自身を含む): 16130016

約数和(自身を除く): 9071744

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 47, 52, 76, 94, 104, 152, 188, 208, 247, 304, 361, 376, 416, 494, 608, 611, 722, 752, 893, 988, 1222, 1444, 1504, 1786, 1976, 2444, 2888, 3572, 3952, 4693, 4888, 5776, 7144, 7904, 9386, 9776, 11552, 11609, 14288, 16967, 18772, 19552, 23218, 28576, 33934, 37544, 46436, 67868, 75088, 92872, 135736, 150176, 185744, 220571, 271472, 371488, 441142, 542944, 882284, 1764568, 3529136, 7058272]

約数ペア:

[(1, 7058272), (2, 3529136), (4, 1764568), (8, 882284), (13, 542944), (16, 441142), (19, 371488), (26, 271472), (32, 220571), (38, 185744), (47, 150176), (52, 135736), (76, 92872), (94, 75088), (104, 67868), (152, 46436), (188, 37544), (208, 33934), (247, 28576), (304, 23218), (361, 19552), (376, 18772), (416, 16967), (494, 14288), (608, 11609), (611, 11552), (722, 9776), (752, 9386), (893, 7904), (988, 7144), (1222, 5776), (1444, 4888), (1504, 4693), (1786, 3952), (1976, 3572), (2444, 2888)]