17384423994

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{137971619}}^1$

素因数の和:137971634

約数の個数: 24

約数和(自身を含む): 43047145440

約数和(自身を除く): 25662721446

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 137971619, 275943238, 413914857, 827829714, 965801333, 1241744571, 1931602666, 2483489142, 2897403999, 5794807998, 8692211997, 17384423994]

約数ペア:

[(1, 17384423994), (2, 8692211997), (3, 5794807998), (6, 2897403999), (7, 2483489142), (9, 1931602666), (14, 1241744571), (18, 965801333), (21, 827829714), (42, 413914857), (63, 275943238), (126, 137971619)]