2985220266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71076673}}^1$

素因数の和:71076685

約数の個数: 16

約数和(自身を含む): 6823360704

約数和(自身を除く): 3838140438

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71076673, 142153346, 213230019, 426460038, 497536711, 995073422, 1492610133, 2985220266]

約数ペア:

[(1, 2985220266), (2, 1492610133), (3, 995073422), (6, 497536711), (7, 426460038), (14, 213230019), (21, 142153346), (42, 71076673)]