3091196

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:389

約数の個数: 24

約数和(自身を含む): 5663616

約数和(自身を除く): 2572420

約数列:

[1, 2, 4, 31, 62, 97, 124, 194, 257, 388, 514, 1028, 3007, 6014, 7967, 12028, 15934, 24929, 31868, 49858, 99716, 772799, 1545598, 3091196]

約数ペア:

[(1, 3091196), (2, 1545598), (4, 772799), (31, 99716), (62, 49858), (97, 31868), (124, 24929), (194, 15934), (257, 12028), (388, 7967), (514, 6014), (1028, 3007)]