1260112266

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{10000891}}^1$

素因数の和:10000906

約数の個数: 24

約数和(自身を含む): 3120278304

約数和(自身を除く): 1860166038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 10000891, 20001782, 30002673, 60005346, 70006237, 90008019, 140012474, 180016038, 210018711, 420037422, 630056133, 1260112266]

約数ペア:

[(1, 1260112266), (2, 630056133), (3, 420037422), (6, 210018711), (7, 180016038), (9, 140012474), (14, 90008019), (18, 70006237), (21, 60005346), (42, 30002673), (63, 20001782), (126, 10000891)]