1090194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 2526336

約数和(自身を除く): 1436142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 257, 303, 514, 606, 707, 771, 1414, 1542, 1799, 2121, 3598, 4242, 5397, 10794, 25957, 51914, 77871, 155742, 181699, 363398, 545097, 1090194]

約数ペア:

[(1, 1090194), (2, 545097), (3, 363398), (6, 181699), (7, 155742), (14, 77871), (21, 51914), (42, 25957), (101, 10794), (202, 5397), (257, 4242), (303, 3598), (514, 2121), (606, 1799), (707, 1542), (771, 1414)]