2651432

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 5745600

約数和(自身を除く): 3094168

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 419, 452, 791, 838, 904, 1582, 1676, 2933, 3164, 3352, 5866, 6328, 11732, 23464, 47347, 94694, 189388, 331429, 378776, 662858, 1325716, 2651432]

約数ペア:

[(1, 2651432), (2, 1325716), (4, 662858), (7, 378776), (8, 331429), (14, 189388), (28, 94694), (56, 47347), (113, 23464), (226, 11732), (419, 6328), (452, 5866), (791, 3352), (838, 3164), (904, 2933), (1582, 1676)]