4762112

素因数分解:

$2^9\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:220

約数の個数: 40

約数和(自身を含む): 9722592

約数和(自身を除く): 4960480

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 131, 142, 256, 262, 284, 512, 524, 568, 1048, 1136, 2096, 2272, 4192, 4544, 8384, 9088, 9301, 16768, 18176, 18602, 33536, 36352, 37204, 67072, 74408, 148816, 297632, 595264, 1190528, 2381056, 4762112]

約数ペア:

[(1, 4762112), (2, 2381056), (4, 1190528), (8, 595264), (16, 297632), (32, 148816), (64, 74408), (71, 67072), (128, 37204), (131, 36352), (142, 33536), (256, 18602), (262, 18176), (284, 16768), (512, 9301), (524, 9088), (568, 8384), (1048, 4544), (1136, 4192), (2096, 2272)]