1869738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23971}}^1$

素因数の和:23989

約数の個数: 16

約数和(自身を含む): 4027296

約数和(自身を除く): 2157558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 23971, 47942, 71913, 143826, 311623, 623246, 934869, 1869738]

約数ペア:

[(1, 1869738), (2, 934869), (3, 623246), (6, 311623), (13, 143826), (26, 71913), (39, 47942), (78, 23971)]