9490019

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3331}}^1$

素因数の和:3386

約数の個数: 16

約数和(自身を含む): 12155136

約数和(自身を除く): 2665117

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 3331, 23317, 36641, 123247, 256487, 862729, 1355717, 9490019]

約数ペア:

[(1, 9490019), (7, 1355717), (11, 862729), (37, 256487), (77, 123247), (259, 36641), (407, 23317), (2849, 3331)]