421597792

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{171103}}^1$

素因数の和:171131

約数の個数: 48

約数和(自身を含む): 1034836992

約数和(自身を除く): 613239200

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 171103, 342206, 684412, 1197721, 1368824, 1882133, 2395442, 2737648, 3764266, 4790884, 5475296, 7528532, 9581768, 13174931, 15057064, 19163536, 26349862, 30114128, 38327072, 52699724, 60228256, 105399448, 210798896, 421597792]

約数ペア:

[(1, 421597792), (2, 210798896), (4, 105399448), (7, 60228256), (8, 52699724), (11, 38327072), (14, 30114128), (16, 26349862), (22, 19163536), (28, 15057064), (32, 13174931), (44, 9581768), (56, 7528532), (77, 5475296), (88, 4790884), (112, 3764266), (154, 2737648), (176, 2395442), (224, 1882133), (308, 1368824), (352, 1197721), (616, 684412), (1232, 342206), (2464, 171103)]