18210822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{7349}}^1$

素因数の和:7420

約数の個数: 32

約数和(自身を含む): 42336000

約数和(自身を除く): 24125178

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 177, 354, 413, 826, 1239, 2478, 7349, 14698, 22047, 44094, 51443, 102886, 154329, 308658, 433591, 867182, 1300773, 2601546, 3035137, 6070274, 9105411, 18210822]

約数ペア:

[(1, 18210822), (2, 9105411), (3, 6070274), (6, 3035137), (7, 2601546), (14, 1300773), (21, 867182), (42, 433591), (59, 308658), (118, 154329), (177, 102886), (354, 51443), (413, 44094), (826, 22047), (1239, 14698), (2478, 7349)]