1121244

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{419}}^1$

素因数の和:649

約数の個数: 24

約数和(自身を含む): 2634240

約数和(自身を除く): 1512996

約数列:

[1, 2, 3, 4, 6, 12, 223, 419, 446, 669, 838, 892, 1257, 1338, 1676, 2514, 2676, 5028, 93437, 186874, 280311, 373748, 560622, 1121244]

約数ペア:

[(1, 1121244), (2, 560622), (3, 373748), (4, 280311), (6, 186874), (12, 93437), (223, 5028), (419, 2676), (446, 2514), (669, 1676), (838, 1338), (892, 1257)]