1201892398

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1\times {\mathrm{4001}}^1$

素因数の和:4552

約数の個数: 32

約数和(自身を含む): 2113056000

約数和(自身を除く): 911163602

約数列:

[1, 2, 7, 14, 43, 86, 301, 499, 602, 998, 3493, 4001, 6986, 8002, 21457, 28007, 42914, 56014, 150199, 172043, 300398, 344086, 1204301, 1996499, 2408602, 3992998, 13975493, 27950986, 85849457, 171698914, 600946199, 1201892398]

約数ペア:

[(1, 1201892398), (2, 600946199), (7, 171698914), (14, 85849457), (43, 27950986), (86, 13975493), (301, 3992998), (499, 2408602), (602, 1996499), (998, 1204301), (3493, 344086), (4001, 300398), (6986, 172043), (8002, 150199), (21457, 56014), (28007, 42914)]