8945874

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{70999}}^1$

素因数の和:71014

約数の個数: 24

約数和(自身を含む): 22152000

約数和(自身を除く): 13206126

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 70999, 141998, 212997, 425994, 496993, 638991, 993986, 1277982, 1490979, 2981958, 4472937, 8945874]

約数ペア:

[(1, 8945874), (2, 4472937), (3, 2981958), (6, 1490979), (7, 1277982), (9, 993986), (14, 638991), (18, 496993), (21, 425994), (42, 212997), (63, 141998), (126, 70999)]