3221344

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:287

約数の個数: 48

約数和(自身を含む): 7384608

約数和(自身を除く): 4163264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 112, 146, 197, 224, 292, 394, 511, 584, 788, 1022, 1168, 1379, 1576, 2044, 2336, 2758, 3152, 4088, 5516, 6304, 8176, 11032, 14381, 16352, 22064, 28762, 44128, 57524, 100667, 115048, 201334, 230096, 402668, 460192, 805336, 1610672, 3221344]

約数ペア:

[(1, 3221344), (2, 1610672), (4, 805336), (7, 460192), (8, 402668), (14, 230096), (16, 201334), (28, 115048), (32, 100667), (56, 57524), (73, 44128), (112, 28762), (146, 22064), (197, 16352), (224, 14381), (292, 11032), (394, 8176), (511, 6304), (584, 5516), (788, 4088), (1022, 3152), (1168, 2758), (1379, 2336), (1576, 2044)]