921560642

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{100673}}^1$

素因数の和:100897

約数の個数: 16

約数和(自身を含む): 1449705600

約数和(自身を除く): 528144958

約数列:

[1, 2, 23, 46, 199, 398, 4577, 9154, 100673, 201346, 2315479, 4630958, 20033927, 40067854, 460780321, 921560642]

約数ペア:

[(1, 921560642), (2, 460780321), (23, 40067854), (46, 20033927), (199, 4630958), (398, 2315479), (4577, 201346), (9154, 100673)]