7126196

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1361}}^1$

素因数の和:1400

約数の個数: 48

約数和(自身を含む): 16474752

約数和(自身を除く): 9348556

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 1361, 2618, 2722, 5236, 5444, 9527, 14971, 19054, 23137, 29942, 38108, 46274, 59884, 92548, 104797, 161959, 209594, 254507, 323918, 419188, 509014, 647836, 1018028, 1781549, 3563098, 7126196]

約数ペア:

[(1, 7126196), (2, 3563098), (4, 1781549), (7, 1018028), (11, 647836), (14, 509014), (17, 419188), (22, 323918), (28, 254507), (34, 209594), (44, 161959), (68, 104797), (77, 92548), (119, 59884), (154, 46274), (187, 38108), (238, 29942), (308, 23137), (374, 19054), (476, 14971), (748, 9527), (1309, 5444), (1361, 5236), (2618, 2722)]