2775388

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9011}}^1$

素因数の和:9033

約数の個数: 24

約数和(自身を含む): 6056064

約数和(自身を除く): 3280676

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 9011, 18022, 36044, 63077, 99121, 126154, 198242, 252308, 396484, 693847, 1387694, 2775388]

約数ペア:

[(1, 2775388), (2, 1387694), (4, 693847), (7, 396484), (11, 252308), (14, 198242), (22, 126154), (28, 99121), (44, 63077), (77, 36044), (154, 18022), (308, 9011)]