1000984208

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{525727}}^1$

素因数の和:525759

約数の個数: 40

約数和(自身を含む): 2346849792

約数和(自身を除く): 1345865584

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 525727, 1051454, 2102908, 3680089, 4205816, 7360178, 8411632, 8937359, 14720356, 17874718, 29440712, 35749436, 58881424, 62561513, 71498872, 125123026, 142997744, 250246052, 500492104, 1000984208]

約数ペア:

[(1, 1000984208), (2, 500492104), (4, 250246052), (7, 142997744), (8, 125123026), (14, 71498872), (16, 62561513), (17, 58881424), (28, 35749436), (34, 29440712), (56, 17874718), (68, 14720356), (112, 8937359), (119, 8411632), (136, 7360178), (238, 4205816), (272, 3680089), (476, 2102908), (952, 1051454), (1904, 525727)]