4875008

素因数分解:

$2^8\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:292

約数の個数: 36

約数和(自身を含む): 9872520

約数和(自身を除く): 4997512

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 139, 256, 274, 278, 548, 556, 1096, 1112, 2192, 2224, 4384, 4448, 8768, 8896, 17536, 17792, 19043, 35072, 35584, 38086, 76172, 152344, 304688, 609376, 1218752, 2437504, 4875008]

約数ペア:

[(1, 4875008), (2, 2437504), (4, 1218752), (8, 609376), (16, 304688), (32, 152344), (64, 76172), (128, 38086), (137, 35584), (139, 35072), (256, 19043), (274, 17792), (278, 17536), (548, 8896), (556, 8768), (1096, 4448), (1112, 4384), (2192, 2224)]