4661504

素因数分解:

$2^8\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:286

約数の個数: 36

約数和(自身を含む): 9443280

約数和(自身を除く): 4781776

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 139, 256, 262, 278, 524, 556, 1048, 1112, 2096, 2224, 4192, 4448, 8384, 8896, 16768, 17792, 18209, 33536, 35584, 36418, 72836, 145672, 291344, 582688, 1165376, 2330752, 4661504]

約数ペア:

[(1, 4661504), (2, 2330752), (4, 1165376), (8, 582688), (16, 291344), (32, 145672), (64, 72836), (128, 36418), (131, 35584), (139, 33536), (256, 18209), (262, 17792), (278, 16768), (524, 8896), (556, 8384), (1048, 4448), (1112, 4192), (2096, 2224)]