1550836

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{571}}^1$

素因数の和:679

約数の個数: 24

約数和(自身を含む): 3139136

約数和(自身を除く): 1588300

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 571, 679, 1142, 1358, 2284, 2716, 3997, 7994, 15988, 55387, 110774, 221548, 387709, 775418, 1550836]

約数ペア:

[(1, 1550836), (2, 775418), (4, 387709), (7, 221548), (14, 110774), (28, 55387), (97, 15988), (194, 7994), (388, 3997), (571, 2716), (679, 2284), (1142, 1358)]