2173738

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{541}}^1$

素因数の和:598

約数の個数: 24

約数和(自身を含む): 3892644

約数和(自身を除く): 1718906

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 541, 574, 1082, 2009, 3787, 4018, 7574, 22181, 26509, 44362, 53018, 155267, 310534, 1086869, 2173738]

約数ペア:

[(1, 2173738), (2, 1086869), (7, 310534), (14, 155267), (41, 53018), (49, 44362), (82, 26509), (98, 22181), (287, 7574), (541, 4018), (574, 3787), (1082, 2009)]