874824992

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{1901}}^1$

素因数の和:2181

約数の個数: 48

約数和(自身を含む): 1755690552

約数和(自身を除く): 880865560

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 197, 292, 394, 584, 788, 1168, 1576, 1901, 2336, 3152, 3802, 6304, 7604, 14381, 15208, 28762, 30416, 57524, 60832, 115048, 138773, 230096, 277546, 374497, 460192, 555092, 748994, 1110184, 1497988, 2220368, 2995976, 4440736, 5991952, 11983904, 27338281, 54676562, 109353124, 218706248, 437412496, 874824992]

約数ペア:

[(1, 874824992), (2, 437412496), (4, 218706248), (8, 109353124), (16, 54676562), (32, 27338281), (73, 11983904), (146, 5991952), (197, 4440736), (292, 2995976), (394, 2220368), (584, 1497988), (788, 1110184), (1168, 748994), (1576, 555092), (1901, 460192), (2336, 374497), (3152, 277546), (3802, 230096), (6304, 138773), (7604, 115048), (14381, 60832), (15208, 57524), (28762, 30416)]