2769668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3313}}^1$

素因数の和:3347

約数の個数: 24

約数和(自身を含む): 5567520

約数和(自身を除く): 2797852

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 3313, 6626, 13252, 36443, 62947, 72886, 125894, 145772, 251788, 692417, 1384834, 2769668]

約数ペア:

[(1, 2769668), (2, 1384834), (4, 692417), (11, 251788), (19, 145772), (22, 125894), (38, 72886), (44, 62947), (76, 36443), (209, 13252), (418, 6626), (836, 3313)]