2770348

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{607}}^1$

素因数の和:781

約数の個数: 24

約数和(自身を含む): 5583872

約数和(自身を除く): 2813524

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 607, 652, 1141, 1214, 2282, 2428, 4249, 4564, 8498, 16996, 98941, 197882, 395764, 692587, 1385174, 2770348]

約数ペア:

[(1, 2770348), (2, 1385174), (4, 692587), (7, 395764), (14, 197882), (28, 98941), (163, 16996), (326, 8498), (607, 4564), (652, 4249), (1141, 2428), (1214, 2282)]