7289142

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{24793}}^1$

素因数の和:24812

約数の個数: 24

約数和(自身を含む): 16959096

約数和(自身を除く): 9669954

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 24793, 49586, 74379, 148758, 173551, 347102, 520653, 1041306, 1214857, 2429714, 3644571, 7289142]

約数ペア:

[(1, 7289142), (2, 3644571), (3, 2429714), (6, 1214857), (7, 1041306), (14, 520653), (21, 347102), (42, 173551), (49, 148758), (98, 74379), (147, 49586), (294, 24793)]