3780608

素因数分解:

$2^{12}\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:108

約数の個数: 52

約数和(自身を含む): 8256528

約数和(自身を除く): 4475920

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 104, 128, 142, 208, 256, 284, 416, 512, 568, 832, 923, 1024, 1136, 1664, 1846, 2048, 2272, 3328, 3692, 4096, 4544, 6656, 7384, 9088, 13312, 14768, 18176, 26624, 29536, 36352, 53248, 59072, 72704, 118144, 145408, 236288, 290816, 472576, 945152, 1890304, 3780608]

約数ペア:

[(1, 3780608), (2, 1890304), (4, 945152), (8, 472576), (13, 290816), (16, 236288), (26, 145408), (32, 118144), (52, 72704), (64, 59072), (71, 53248), (104, 36352), (128, 29536), (142, 26624), (208, 18176), (256, 14768), (284, 13312), (416, 9088), (512, 7384), (568, 6656), (832, 4544), (923, 4096), (1024, 3692), (1136, 3328), (1664, 2272), (1846, 2048)]