7161344

素因数分解:

$2^9\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:286

約数の個数: 40

約数和(自身を含む): 14583888

約数和(自身を除く): 7422544

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 197, 256, 284, 394, 512, 568, 788, 1136, 1576, 2272, 3152, 4544, 6304, 9088, 12608, 13987, 18176, 25216, 27974, 36352, 50432, 55948, 100864, 111896, 223792, 447584, 895168, 1790336, 3580672, 7161344]

約数ペア:

[(1, 7161344), (2, 3580672), (4, 1790336), (8, 895168), (16, 447584), (32, 223792), (64, 111896), (71, 100864), (128, 55948), (142, 50432), (197, 36352), (256, 27974), (284, 25216), (394, 18176), (512, 13987), (568, 12608), (788, 9088), (1136, 6304), (1576, 4544), (2272, 3152)]