7378952

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:390

約数の個数: 64

約数和(自身を含む): 17521920

約数和(自身を除く): 10142968

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 34, 46, 56, 68, 92, 119, 136, 161, 184, 238, 322, 337, 391, 476, 644, 674, 782, 952, 1288, 1348, 1564, 2359, 2696, 2737, 3128, 4718, 5474, 5729, 7751, 9436, 10948, 11458, 15502, 18872, 21896, 22916, 31004, 40103, 45832, 54257, 62008, 80206, 108514, 131767, 160412, 217028, 263534, 320824, 434056, 527068, 922369, 1054136, 1844738, 3689476, 7378952]

約数ペア:

[(1, 7378952), (2, 3689476), (4, 1844738), (7, 1054136), (8, 922369), (14, 527068), (17, 434056), (23, 320824), (28, 263534), (34, 217028), (46, 160412), (56, 131767), (68, 108514), (92, 80206), (119, 62008), (136, 54257), (161, 45832), (184, 40103), (238, 31004), (322, 22916), (337, 21896), (391, 18872), (476, 15502), (644, 11458), (674, 10948), (782, 9436), (952, 7751), (1288, 5729), (1348, 5474), (1564, 4718), (2359, 3128), (2696, 2737)]