2833402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9907}}^1$

素因数の和:9933

約数の個数: 16

約数和(自身を含む): 4993632

約数和(自身を除く): 2160230

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 9907, 19814, 108977, 128791, 217954, 257582, 1416701, 2833402]

約数ペア:

[(1, 2833402), (2, 1416701), (11, 257582), (13, 217954), (22, 128791), (26, 108977), (143, 19814), (286, 9907)]