8998206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{214243}}^1$

素因数の和:214255

約数の個数: 16

約数和(自身を含む): 20567424

約数和(自身を除く): 11569218

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 214243, 428486, 642729, 1285458, 1499701, 2999402, 4499103, 8998206]

約数ペア:

[(1, 8998206), (2, 4499103), (3, 2999402), (6, 1499701), (7, 1285458), (14, 642729), (21, 428486), (42, 214243)]