18307002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{435881}}^1$

素因数の和:435893

約数の個数: 16

約数和(自身を含む): 41844672

約数和(自身を除く): 23537670

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 435881, 871762, 1307643, 2615286, 3051167, 6102334, 9153501, 18307002]

約数ペア:

[(1, 18307002), (2, 9153501), (3, 6102334), (6, 3051167), (7, 2615286), (14, 1307643), (21, 871762), (42, 435881)]