7266688

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1$

素因数の和:435

約数の個数: 64

約数和(自身を含む): 17050320

約数和(自身を除く): 9783632

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 286, 352, 397, 416, 572, 704, 794, 832, 1144, 1408, 1588, 1664, 2288, 3176, 4367, 4576, 5161, 6352, 8734, 9152, 10322, 12704, 17468, 18304, 20644, 25408, 34936, 41288, 50816, 56771, 69872, 82576, 113542, 139744, 165152, 227084, 279488, 330304, 454168, 558976, 660608, 908336, 1816672, 3633344, 7266688]

約数ペア:

[(1, 7266688), (2, 3633344), (4, 1816672), (8, 908336), (11, 660608), (13, 558976), (16, 454168), (22, 330304), (26, 279488), (32, 227084), (44, 165152), (52, 139744), (64, 113542), (88, 82576), (104, 69872), (128, 56771), (143, 50816), (176, 41288), (208, 34936), (286, 25408), (352, 20644), (397, 18304), (416, 17468), (572, 12704), (704, 10322), (794, 9152), (832, 8734), (1144, 6352), (1408, 5161), (1588, 4576), (1664, 4367), (2288, 3176)]