3259184

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:249

約数の個数: 40

約数和(自身を含む): 6785280

約数和(自身を除く): 3526096

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 142, 151, 152, 284, 302, 304, 568, 604, 1136, 1208, 1349, 2416, 2698, 2869, 5396, 5738, 10721, 10792, 11476, 21442, 21584, 22952, 42884, 45904, 85768, 171536, 203699, 407398, 814796, 1629592, 3259184]

約数ペア:

[(1, 3259184), (2, 1629592), (4, 814796), (8, 407398), (16, 203699), (19, 171536), (38, 85768), (71, 45904), (76, 42884), (142, 22952), (151, 21584), (152, 21442), (284, 11476), (302, 10792), (304, 10721), (568, 5738), (604, 5396), (1136, 2869), (1208, 2698), (1349, 2416)]