2885102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{659}}^1$

素因数の和:871

約数の個数: 16

約数和(自身を含む): 4752000

約数和(自身を除く): 1866898

約数列:

[1, 2, 11, 22, 199, 398, 659, 1318, 2189, 4378, 7249, 14498, 131141, 262282, 1442551, 2885102]

約数ペア:

[(1, 2885102), (2, 1442551), (11, 262282), (22, 131141), (199, 14498), (398, 7249), (659, 4378), (1318, 2189)]